{"title":"JBO Metric Fine Thread Ring Gauges","description":"\u003cp\u003eJBO metric fine thread ring gauges, GO and NoGo, right and left hand, for checking external metric fine threads.\u003c\/p\u003e","products":[{"product_id":"jbo-503692","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6h - M1 x 0.2","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine, Right Hand, 6h, M1 x 0.2 is a precision inspection tool designed to verify external thread diameters quickly and reliably. It’s ideal for manufacturers, maintenance teams, and quality control professionals who need confident, repeatable checks of metric fine threads.\n\u003c\/p\u003e\n\u003cp\u003e\nCrafted from hardened steel for lasting performance, this GO gauge stands up to daily use in busy workshops. Its right-hand orientation, metric-fine specification (M1 x 0.2), and 6h tolerance support consistent, repeatable checks, helping you prevent misfits and ensure reliable assembly.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise GO gauge for metric fine threads\u003c\/b\u003e: Quickly determine whether external threads conform to M1 x 0.2 within the 6h tolerance, enabling fast pass\/fail checks in production and QC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction for durability\u003c\/b\u003e: Engineered to resist wear from repeated insertions and handling, delivering long service life in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEasy handling with knurled grip\u003c\/b\u003e: Knurled outer surface provides a secure, non-slip grip for quick, repeatable insertions, even when wearing gloves, speeding up inspections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\nThis GO thread ring gauge helps streamline quality control, reduce rework, and maintain consistent thread integrity across batches. By enabling quick, reliable checks at the source, it supports tighter process control and better overall performance in the shop.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273787387982,"sku":"JBO-503692","price":479.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_454e4fbb-09c5-47ec-98df-2cebcba4f322.png?v=1739880192"},{"product_id":"jbo-503704","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6h - M1.2 x 0.2","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6h - M1.2 x 0.2 is a precision tool designed to verify external thread diameters with quick, reliable pass\/fail checks. It helps technicians, inspectors, and machinists confirm that threaded components meet exact metric fine specifications without guesswork.\n\u003c\/p\u003e\n\u003cp\u003e\nCrafted from hardened steel, this GO gauge delivers outstanding durability and wear resistance in demanding workshop environments. Its robust construction supports repeated use across inspection cycles, providing consistent results you can trust.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eGo gauge for metric fine external threads (M1.2 x 0.2, Right Hand, 6h)\u003c\/b\u003e: Quickly verify external thread diameter against the standard, enabling fast pass\/fail decisions and consistent results across production runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction\u003c\/b\u003e: Built to withstand daily use in busy workshops, delivering long-lasting accuracy and reducing replacement costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eErgonomic knurled design for secure handling\u003c\/b\u003e: The textured outer edge provides a firm grip and precise orientation, even when wearing gloves, helping you identify conforming parts in seconds.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsing the JBO Thread Ring Gauge ensures you maintain consistent quality, speed up inspection workflows, and minimize rework. Its reliable accuracy supports confident decisions in QC processes, helping you meet customer specifications and keep production on track.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273787486286,"sku":"JBO-503704","price":467.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_6f3d63b7-4dce-45f6-9bb6-e454ce9a92fa.png?v=1739880196"},{"product_id":"jbo-501438","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6h - M1.4 x 0.2","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) is a precision Go gauge designed for verifying external metric fine threads. Sized for right-hand M1.4 x 0.2 with a 6h specification, it helps inspectors, machinists, and quality teams quickly confirm that a threaded component conforms to the standard.\n\u003c\/p\u003e \u003cp\u003e\nCrafted from hardened steel, this gauge delivers exceptional durability and wear resistance for demanding workshop environments. Its user-friendly design supports straightforward, reliable checks and repeatable results across daily quality control tasks.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise metric fine-thread GO gauge (M1.4 x 0.2, right-hand, 6h)\u003c\/b\u003e: Quickly verify external thread diameters against the standard and confirm correct engagement in production and inspection setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction\u003c\/b\u003e: Provides long-lasting durability and wear resistance to maintain accuracy through frequent use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUser-friendly conformance indication\u003c\/b\u003e: Clear go\/not-go feedback that speeds up quality checks and reduces guesswork during inspections.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsing this gauge streamlines inspection workflows, improves part-to-part consistency, and helps ensure reliable assembly across batches. Its precise sizing and durable build support accurate, confidence-inspiring measurements that reduce downtime and support high-quality manufacturing outcomes.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273787519054,"sku":"JBO-501438","price":456.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_192e8558-1c14-4c8a-b02f-57c0598b81bf.png?v=1739880200"},{"product_id":"jbo-501445","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M1.6 x 0.2","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M1.6 x 0.2 is a precision go gauge designed to verify external metric threads with a fine pitch. It's ideal for machinists, inspectors, and quality teams who need fast, reliable checks to confirm components meet the M1.6 x 0.2 right-hand thread standard.\n\u003c\/p\u003e \u003cp\u003e\nCrafted from hardened steel, this ring gauge delivers long-lasting durability in demanding work environments. Its calibrated dimensions ensure consistent go\/no-go results, helping you maintain accurate thread tolerances over time and reduce rework in high-volume production.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise Go Gauge for Metric Fine M1.6 x 0.2 Right-Hand Threads\u003c\/b\u003e: Calibrated to the metric fine standard to provide fast go\/no-go verification of external thread diameters, so parts meet spec on the spot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Hardened Steel Construction\u003c\/b\u003e: Built to withstand daily use and resist wear, preserving accuracy and extending the gauge’s service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e6g Tolerance Class for Consistent Results\u003c\/b\u003e: Ensures stable, repeatable measurements across parts and lots, supporting reliable QC data and traceability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsed in quality control workflows, this GO gauge speeds inspections, reduces downtime, and helps ensure threaded components thread smoothly and fit correctly on first assembly.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273787551822,"sku":"JBO-501445","price":439.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_d10d0ddf-0066-4879-8425-a350c212a737.png?v=1739878886"},{"product_id":"jbo-503212","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M1.8 x 0.2","description":"\u003cdiv\u003e\n\u003cp\u003e\nIntroducing the JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M1.8 x 0.2. This Go gauge is used to check external thread diameters on metric fine threads, ensuring parts meet the exact M1.8 x 0.2 specification and pass the GO check in quality control processes. Built for reliability across manufacturing, workshop, or lab environments, it helps technicians quickly confirm that threads will assemble correctly and perform as designed.\n\u003c\/p\u003e \u003cp\u003e\nDesigned for durability and accuracy, the GO gauge is crafted from hardened steel to resist wear in demanding work settings. Its straightforward, user-friendly design makes it easy to apply during inspections; simply align with the thread, and quickly verify whether a component conforms to the required standard.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise Go Profile for Metric Fine Threads\u003c\/b\u003e: Verifies external thread diameters against the M1.8 x 0.2 Go limit, enabling quick pass\/fail checks during inspection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened Steel Construction\u003c\/b\u003e: Delivers durable wear resistance and long service life in busy workshops, reducing replacement and maintenance needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRight-Hand Thread Compatibility\u003c\/b\u003e: Specifically designed for right-hand metric fine threads, enabling reliable and consistent results with minimal setup.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nWith the JBO Thread Ring Gauge (GO) integrated into your quality processes, you’ll experience faster inspections, fewer rework cycles, and clearer decisions for threaded components. Its rugged build minimizes downtime due to gauge wear, while its simple use supports operators of all experience levels—helping you maintain consistent, standards-compliant threading across every batch.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273787584590,"sku":"JBO-503212","price":418.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_b2dfb6a6-5392-4a9f-ab6e-9b83a6912595.png?v=1739878890"},{"product_id":"jbo-501709","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M2 x 0.2","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge GO - Metric Fine (Right Hand) is a precision inspection tool built to verify external thread diameters with confidence. Designed for M2 x 0.2 metric fine threads, it serves engineers, machinists, quality teams, and maintenance professionals who need fast, reliable go\/no-go checks to confirm component conformity.\n\u003c\/p\u003e \u003cp\u003e\nThis GO ring gauge is crafted from hardened steel for exceptional durability in busy workshops. Its compact, right-hand design makes it easy to use on crowded benches, helping inspectors quickly identify properly formed threads during manufacturing, assembly, or incoming quality checks.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eFast, go\/no-go verification\u003c\/b\u003e: delivers an immediate pass\/fail indication on thread conformity, reducing inspection time and minimizing guesswork during quality control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable, hardened-steel construction\u003c\/b\u003e: withstands daily use in demanding environments, maintaining accurate readings and extending service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMetric fine-thread compatibility\u003c\/b\u003e: specifically tuned for M2 x 0.2 and similar fine-thread sizes, ensuring reliable checks and straightforward reuse across common components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsing this GO ring gauge helps streamline your workflow, cut downtime from rework, and deliver consistently accurate thread measurements. It supports precise quality decisions, improves first-pass yield, and provides inspectors with a dependable tool for reliable, repeatable results across production, maintenance, and quality assurance tasks.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273787617358,"sku":"JBO-501709","price":412.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_0ac7b1e8-2927-4924-bfa1-dbee380dd7fa.png?v=1739879277"},{"product_id":"jbo-501732","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M2.5 x 0.2","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) — Metric Fine, Right Hand, M2.5 x 0.2 — is a precision tool for verifying external thread diameters to exact metric standards. Designed for machinists, quality inspectors, engineers, buyers, and even serious hobbyists, it streamlines inspection by providing a clear go\/no-go reference to confirm that threaded components fit as intended.\n\u003cbr\u003e\u003cbr\u003e\nBuilt with durability in mind, the gauge uses hardened steel construction to resist wear and maintain accuracy through years of use in demanding workshop environments.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eExact metric fine GO gauge for M2.5 x 0.2 threads\u003c\/b\u003e: Quickly verify external thread diameters against the precise M2.5 x 0.2 standard, enabling fast pass\/fail decisions during inspection and assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction for long life\u003c\/b\u003e: Durable, wear-resistant material stands up to daily use in demanding environments, preserving accuracy over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eErgonomic, easy-to-use design\u003c\/b\u003e: Knurled outer surface and simple seating ensure secure handling and consistent results, even during busy shifts.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nBy providing a quick, reliable measurement reference for external threads, this GO gauge helps streamline quality control, reduce inspection time, and improve overall fit accuracy across assemblies. Its robust construction minimizes downtime and replacement costs, while its clear pass\/fail indication supports consistent results in production, QA documentation, and supplier acceptance testing. Whether you’re in a high-volume shop or a small workshop, the JBO Thread Ring Gauge (GO) helps you trust every threaded connection you produce or verify.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273787650126,"sku":"JBO-501732","price":403.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_79842b3e-41dc-4931-ac3c-3ccd467212e8.png?v=1739879289"},{"product_id":"jbo-501711","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M2 x 0.25","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M2 x 0.25 is a precision Go gauge designed to verify external metric threads quickly and reliably. Ideal for quality control teams, machine shops, engineers, buyers, tradespeople, and hobbyists, it helps confirm that threaded components conform to the M2 x 0.25 standard. Weighing about 6 g, the compact tool stays easy to handle in busy inspection stations while delivering dependable results.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise metric fine GO gauge (M2 x 0.25)\u003c\/b\u003e: Enables fast pass\/fail checks of external threads, helping you verify compliant diameters and reduce rework or delays in fabrication and assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable hardened steel construction\u003c\/b\u003e: Built to withstand frequent handling and demanding shop environments, maintaining accuracy and delivering long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eErgonomic, knurled body with right-hand orientation\u003c\/b\u003e: Provides a secure grip and straightforward alignment with standard components, even in tight spaces or when wearing gloves.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsing this gauge simplifies quality control workflows by delivering consistent, reliable measurements that help you meet specifications with confidence. Its rugged build, practical design, and standard metric fine threading make it a dependable addition to any inspection kit, reducing downtime and improving overall precision across threaded components.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273787715662,"sku":"JBO-501711","price":312.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_5221d871-5494-4e43-ad80-9b4a787539ab.png?v=1739879281"},{"product_id":"jbo-501717","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M2.2 x 0.25","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine is a precision inspection tool designed to verify external thread diameters quickly and reliably. Made for machinists, quality control professionals, engineers, and workshop technicians, it helps ensure metric fine threads meet the required fit and standard tolerances. With its GO design, this gauge simplifies conformance checks for a wide range of threaded components, including M2.2 x 0.25 (right hand, 6g).\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise Go Gauge for Metric Fine Threads\u003c\/b\u003e: Quickly verify external threads against the M2.2 x 0.25 (right‑hand, 6g) standard, enabling fast pass\/fail decisions and consistent quality across parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Hardened Steel Construction\u003c\/b\u003e: Built to withstand daily use in busy shops, resisting wear and maintaining dimensional accuracy for long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUser‑Friendly Conformance Identification\u003c\/b\u003e: The GO design makes it easy to identify properly conforming threads, simplifying inspections and reducing misreads on the shop floor.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nBy delivering quick, reliable conformance checks, the JBO Thread Ring Gauge helps you speed up quality control, reduce rework, and keep threaded components in spec—from prototype through production. Its precision geometry and tough materials support accurate measurements and dependable performance in demanding environments.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273787813966,"sku":"JBO-501717","price":288.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_7b7cb991-74be-4056-8486-3b86071b3db1.png?v=1739879285"},{"product_id":"jbo-501735","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M2.5 x 0.25","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine, Right Hand, 6g, M2.5 x 0.25 is a precision inspection tool designed to verify external thread diameters quickly and consistently. It’s ideal for engineers, machinists, quality-control professionals, and workshop technicians who need reliable conformance checks for small metric threads.\n\u003c\/p\u003e \u003cp\u003e\nManufactured with hardened steel, this GO gauge delivers durability and wear resistance in demanding production environments. Its metric fine threading and right-hand orientation integrate smoothly into standard inspection routines, helping you validate parts at a glance.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise metric fine GO threading (M2.5 x 0.25, 6g)\u003c\/b\u003e: Quickly confirms the exact external thread size and pitch, providing reliable pass\/fail results for M2.5 x 0.25 right-hand threads and reducing rework.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRugged hardened steel construction\u003c\/b\u003e: Built to withstand daily use, resist wear, and maintain dimensional accuracy over time in busy shops and production lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eClear GO-based conformance indication\u003c\/b\u003e: Enables fast, intuitive inspection so operators can identify compliant parts at a glance, speeding up quality control and minimizing downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsing the JBO GO thread ring gauge streamlines inspection workflows, minimizes guesswork, and supports consistent, repeatable results across operators. The durable construction offers long service life, so your teams can rely on accurate gauging for many cycles of production without frequent replacements.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273787846734,"sku":"JBO-501735","price":303.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_be3f0dcd-3201-40e4-985b-01ca2e3d53f3.png?v=1739879292"},{"product_id":"jbo-503544","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M3 x 0.25","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine is a GO gauge designed to verify external thread diameters on metric fine threads. It’s ideal for quality control teams, machinists, inspectors, and assembly technicians who need fast, reliable confirmation that threads meet spec. Weighing just 6 g, it’s compact enough for everyday shop floor use and easy to carry between workstations.\n\u003cbr\u003e\u003cbr\u003e\nBuilt from hardened steel, this gauge delivers durability and wear resistance in busy environments. Its right-hand design supports standard metric fine-thread applications, including M3 x 0.25, helping ensure consistent, accurate checks across production runs.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise metric fine-thread validation\u003c\/b\u003e: Verifies external thread diameters against metric fine standards (M3 x 0.25) with 6g tolerance to deliver reliable go checks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction\u003c\/b\u003e: Tough, wear-resistant body that stands up to daily use in demanding workshops, extending tool life and reducing replacement costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEasy, on-the-spot identification\u003c\/b\u003e: Clear go\/no-go results and a user-friendly design allow quick inspections, minimizing downtime and improving first-pass quality.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis GO gauge helps you accelerate quality control by providing fast, unambiguous checks that confirm thread conformity. Its durable construction supports long-term performance across multiple shifts and job sites, giving you confidence that every threaded component meets the required standard before assembly.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273787879502,"sku":"JBO-503544","price":297.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_98731ef1-ca4c-40ed-974a-85b996420aac.png?v=1739879468"},{"product_id":"jbo-543778","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M3.5 x 0.25","description":"\u003cdiv\u003e\n\u003cp\u003e\nJBO Thread Ring Gauge (GO) – Metric Fine, Right Hand, 6g, M3.5 x 0.25 is a precision external thread gauge designed for quick, reliable verification of threaded components. It’s ideal for engineers, inspectors, and technicians across manufacturing, quality control, and maintenance environments, providing a clear GO reference for M3.5 x 0.25 threads.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise GO check for metric fine threads\u003c\/b\u003e: Quickly verify external thread diameters to the GO limit for M3.5 x 0.25 with consistent seating, enabling fast, one-piece quality decisions during inspection and assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction for durability\u003c\/b\u003e: Built to resist wear and maintain accuracy through daily use in busy workshops, production lines, and service environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUser-friendly, quick-to-use design\u003c\/b\u003e: Clear alignment and a straightforward GO indication let operators identify conforming parts at a glance, reducing setup time and downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis ring gauge supports streamlined quality control and precision engineering by delivering reliable measurements, improving workflow efficiency, and minimizing rework due to misfit threads. Its robust build and straightforward operation give teams confidence to verify components across batches with consistency.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273787912270,"sku":"JBO-543778","price":297.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_97ab846e-0238-4bfc-85e6-f5d3093350be.png?v=1739879475"},{"product_id":"jbo-503709","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M4 x 0.25","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M4 x 0.25 is a precision tool designed for inspecting external threads on fasteners, shafts, and mating parts. Built for engineers, machinists, and quality teams, it supports quick Go checks to confirm that a component’s thread diameter and pitch meet the M4 x 0.25 metric fine standard.\n\u003c\/p\u003e\n\u003cp\u003e\nMade from hardened steel for durability and wear resistance, this GO gauge maintains accuracy through heavy use in busy workshops. Its right-hand thread specification ensures compatibility with common metric fasteners, making it a reliable companion for quality control, assembly, and routine maintenance checks.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise metric fine GO verification\u003c\/b\u003e: Quickly confirms external threads match the M4 x 0.25 standard, speeding up inspections and reducing guesswork during assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction\u003c\/b\u003e: Delivers long service life with excellent wear resistance, maintaining accurate measurements in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEfficient go\/no-go conformance checks\u003c\/b\u003e: Intuitive geometry enables fast pass\/fail decisions, supporting higher throughput and tighter quality control.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nWith the JBO Thread Ring Gauge, you gain a reliable, repeatable method to verify thread compliance, streamline QC workflows, and minimize rework. The compatibility with metric fine M4 x 0.25 threads and robust construction helps you maintain consistent threading across parts, improve interchangeability, and protect downstream performance in assemblies and maintenance tasks.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273787945038,"sku":"JBO-503709","price":285.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_6323dfa3-c18a-45e8-bbd9-c11a87c3f1e7.png?v=1739879655"},{"product_id":"jbo-503840","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M5 x 0.25","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) is a precision inspection tool designed to quickly verify external thread diameters on metric fine threads. It is ideal for machinists, quality-control engineers, and assembly teams, offering a reliable go\/no-go check to confirm parts meet required standards.\n\u003cbr\u003e\u003cbr\u003e\nCrafted from hardened steel for durability in busy workshops, this GO gauge is tailored for right-hand metric fine threads, specifically M5 x 0.25 with a 6g tolerance, delivering stable, repeatable results in demanding environments.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise GO gauge for metric fine threads\u003c\/b\u003e: Quickly verify external threads meet the M5 x 0.25, right-hand 6g specification with a single go\/no-go check, speeding up your inspection process and reducing guesswork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable hardened steel construction\u003c\/b\u003e: The rugged material resists wear and deformation, ensuring long-term accuracy even in high-volume production and harsh workshop conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUser-friendly, quick-reference design\u003c\/b\u003e: Clear engagement with the threads helps operators determine conformance at a glance, speeding setup and reducing inspection steps.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsing the JBO Thread Ring Gauge (GO) for metric fine threads helps you maintain consistent thread quality across parts and batches. It speeds inspections, reduces rework and downtime, and supports formal QA workflows with repeatable, trustworthy results. Built for durability and precise fit, this gauge is a dependable addition to any machine shop, QA lab, or assembly line handling M5 x 0.25 right-hand threads.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273787977806,"sku":"JBO-503840","price":281.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_411d006a-a4e0-4b6e-a0e8-d96d7411c515.png?v=1739879736"},{"product_id":"jbo-503491","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M6 x 0.25","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M6 x 0.25 is a precision tool designed to verify external thread diameters to metric standards. It’s ideal for engineers, machinists, inspectors, quality teams, and workshop enthusiasts who need reliable, repeatable thread measurements. This GO gauge helps ensure parts with M6 x 0.25 threads meet specification and will assemble correctly with mating components.\n\u003c\/p\u003e \u003cp\u003e\nCrafted from hardened steel, the gauge resists wear and maintains accuracy through heavy use in demanding environments. Its fine metric threading and compact ring design deliver consistent results, supporting precise quality checks across production and maintenance tasks.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise GO verification for M6 x 0.25\u003c\/b\u003e: Quickly confirms the external thread meets the required size and will thread properly with mating components, helping catch out-of-tolerance parts before they proceed to assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction for durability\u003c\/b\u003e: Built to withstand daily workshop wear, resisting wear over time to maintain measurement accuracy and reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRight-hand, metric-fine design for standard compatibility\u003c\/b\u003e: Aligns with common M6 x 0.25 fasteners, ensuring consistent measurements and easier part matching across inventories.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsing the JBO GO Thread Ring Gauge streamlines quality checks, reduces rework, and speeds up assembly and maintenance workflows. Its durable construction and clear conformance guidance provide confidence that inspected parts will perform as intended, helping you deliver consistent, high-quality results every time.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273788010574,"sku":"JBO-503491","price":281.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_a39813c0-a925-4202-b8e8-6b148cf402a5.png?v=1739879838"},{"product_id":"jbo-501736","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M2.5 x 0.3","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) is a precision tool designed to quickly verify external metric threads. Built for quality control teams, machinists, inspectors, and maintenance technicians, it provides a reliable go-side test to confirm that thread diameters and forms meet defined standards for metric fine threads.\n\u003c\/p\u003e\n\u003cp\u003e\nEngineered for durability, this gauge targets M2.5 x 0.3 with a right-hand thread and 6g tolerance. Crafted from hardened steel, it resists wear in busy workshops and remains accurate through repeated use, cleaning, and handling. Its simple, intuitive design makes it easy to identify properly conformed threads at a glance.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMetric Fine GO Gauge for M2.5 x 0.3 (6g)\u003c\/b\u003e: Delivers fast, repeatable go checks for the external metric fine thread M2.5 x 0.3 within the 6g tolerance, helping you quickly determine whether a part meets spec.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened Steel Construction\u003c\/b\u003e: Built to withstand daily handling and repeated use, offering long-lasting wear resistance and stable, repeatable measurements over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRight-Hand Thread Orientation\u003c\/b\u003e: Ensures testing aligns with the most common right-hand threaded parts, reducing setup time and minimizing inspection errors in busy workshops.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nWith precise Go-side testing and durable construction, this gauge helps you speed up inspections, reduce rework, and ensure consistent thread quality across parts and assemblies. It fits into standard QC workflows, supports reliable pass\/fail decisions, and gives your team confidence that every M2.5 x 0.3 thread meets the required standard.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273788076110,"sku":"JBO-501736","price":109.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_9ba4ea99-2c35-4a3f-a504-e64e9b6dae7b.png?v=1739879296"},{"product_id":"jbo-501913","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M3 x 0.3","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) is a precision tool designed to quickly verify external metric threads. Specifically configured for metric fine threads, it helps ensure parts with M3 x 0.3 are within tolerance, making it an essential addition to quality control, machining, and assembly workflows. Built for right-hand threads and 6g tolerance class, this gauge supports reliable pass\/fail decisions across a range of small-fastener applications.\n\u003c\/p\u003e \u003cp\u003e\nThis GO gauge is crafted from hardened steel to withstand daily use in demanding workshop environments. Its durable construction delivers long service life and consistent performance, even after repeated insertions and inspections of threaded components.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise Metric Fine Go Gauge (M3 x 0.3, Right-Hand, 6g)\u003c\/b\u003e: Quickly confirms external thread size and pitch against standards, enabling fast, confident acceptance or rejection of parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened Steel Construction\u003c\/b\u003e: Provides superior wear resistance and durability for reliable measurements in busy inspection rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUser-Friendly Quick-Check Design\u003c\/b\u003e: Easy to interpret results at a glance, reducing inspection time and supporting consistent quality control outcomes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nBy using this GO gauge, inspectors and machinists can streamline QC processes, minimize rework, and maintain tighter dimensional control across production runs. Its precise dimensions and robust build help you deliver repeatable, trustworthy results, contributing to smoother workflows and higher overall quality.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273788141646,"sku":"JBO-501913","price":86.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_9d94c94f-d323-4147-8182-d8ea1483369a.png?v=1739879472"},{"product_id":"jbo-501925","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M3.5 x 0.3","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) – Metric Fine, Right Hand, 6g, M3.5 x 0.3 is a precision tool for verifying external thread diameters on metric components. It is designed for engineers, machinists, quality inspectors, and workshop staff to perform quick go\/no-go checks that confirm parts conform to the M3.5 x 0.3, metric fine-pitch standard.\n\u003c\/p\u003e \u003cp\u003eCrafted from hardened steel, this gauge delivers durable, wear-resistant performance in demanding environments. The ring's knurled outer surface and smooth bore ensure easy handling and consistent readings across repeated uses, making it a reliable staple in inspection and quality-control routines.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecision Go Gauge for Metric Fine Threads\u003c\/b\u003e: Specifically calibrated for M3.5 x 0.3 with 6g class, this Go gauge lets you quickly verify external thread size and match with the standard, reducing guesswork and rework.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened Steel Construction\u003c\/b\u003e: Built from hardened steel for excellent wear resistance and long service life in busy workshops, ensuring consistent measurements over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRight-Hand Thread Orientation\u003c\/b\u003e: Designed for right-hand external threads, aligning with common engineering standards and providing straightforward, accurate inspection results.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nWith the JBO Thread Ring Gauge, you gain a fast, reliable method to confirm thread quality at a glance, streamline your QC workflow, and document compliance with confidence. Its durable build withstands daily use, while the precise sizing helps reduce misfits and rework, keeping assemblies moving smoothly from inspection to production.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273788174414,"sku":"JBO-501925","price":85.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_31885c84-b569-4df1-9d68-99b628201451.png?v=1739879479"},{"product_id":"jbo-502057","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M4 x 0.3","description":"\u003cdiv\u003e\n\u003cp\u003eThe JBO Thread Ring Gauge GO - Metric Fine - Right Hand - 6g - M4 x 0.3 is a precision tool used to verify external thread diameters. Made from hardened steel for durability, it is ideal for engineers, quality teams, machinists, and hobbyists who need dependable, fast checks to confirm that parts meet the M4 x 0.3 standard.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise GO gauge for metric fine threads\u003c\/b\u003e: Quickly verify external thread diameter to ensure parts meet M4 x 0.3 specifications and support reliable go\/no-go decisions during inspection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction for durability\u003c\/b\u003e: Withstands frequent use and resists wear, delivering long-lasting accuracy in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRight-hand design for common threaded components\u003c\/b\u003e: Optimized for right-hand threads, enabling fast, intuitive checks and reducing handling time on busy workstations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUsing the JBO Thread Ring Gauge GO provides fast, reliable thread verification that supports accurate assembly and reduces guesswork in quality control. Its rugged steel construction delivers long tool life in demanding environments, helping minimize downtime and rework. With clear go\/no-go feedback, your team can maintain consistent results across batches and suppliers, keeping production moving smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273788207182,"sku":"JBO-502057","price":78.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_8af86acb-69ba-42fc-bc7d-9f35a059ed92.png?v=1739879658"},{"product_id":"jbo-502074","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M4.5 x 0.3","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M4.5 x 0.3 is a precision inspection tool designed to verify external threads quickly and reliably. Ideal for manufacturing, assembly, and quality control environments, it helps technicians confirm that threaded parts meet the exact M4.5 x 0.3 (6g) specifications without guessing.\n\u003c\/p\u003e \u003cp\u003e\nCrafted from hardened steel for long-lasting durability, this GO gauge resists wear in busy workshops and maintains accurate measurements through repeated use. Its metric fine calibration and right-hand orientation ensure compatibility with common threading standards, making inspections straightforward for both seasoned inspectors and shop-floor personnel.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise GO verification for metric fine threads\u003c\/b\u003e: Specifically calibrated for M4.5 x 0.3 with 6g tolerance, enabling quick pass\/fail checks on external threads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction for long life\u003c\/b\u003e: Withstand daily workshop wear while preserving dimensional accuracy and reliability over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEasy-to-use, right-hand gauge for fast inspections\u003c\/b\u003e: Simple insertion and clear conformity cues support rapid quality checks and reduced downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsing the JBO GO ring gauge streamlines your quality control workflow by delivering fast, repeatable results. It helps reduce rework, ensures consistent component interchangeability, and gives engineers, buyers, and technicians a dependable tool they can rely on for precision threading work.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273788436558,"sku":"JBO-502074","price":120.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_8deb6487-0dd9-46a9-b456-f1dff38e56d0.png?v=1739879665"},{"product_id":"jbo-502149","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M5 x 0.3","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M5 x 0.3 is a precision tool designed to accurately check external thread diameters. Built for engineers, buyers, tradespeople, hobbyists, and quality teams, it helps ensure metric fine threads meet exact specifications quickly and reliably, thanks to a hardened steel construction for long service life in demanding environments.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise Metric Fine GO design\u003c\/b\u003e: Accurately measures external thread diameters for metric fine threads like M5 x 0.3, enabling quick pass\/fail decisions on right-hand components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction\u003c\/b\u003e: Delivers outstanding wear resistance and durability, standing up to day-to-day use in busy inspection settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEasy identification of conforming threads\u003c\/b\u003e: Clear GO geometry helps inspectors quickly confirm when a part meets the standard, reducing guessing and downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nBy using this GO ring gauge, you gain confidence that every external-thread check yields consistent, reliable results. The tool speeds up inspections, minimizes rework, and supports accurate quality control across production, while its durable construction ensures it remains a trusted fixture in your shop for years.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273788469326,"sku":"JBO-502149","price":124.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_9264a654-a949-4686-b6b0-c0b11ebb0678.png?v=1739879739"},{"product_id":"jbo-502225","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M6 x 0.3","description":"\u003cdiv\u003e\n\u003cp\u003e\nIntroducing the JBO Thread Ring Gauge (GO) – Metric Fine, Right Hand, 6g, M6 x 0.3. This GO gauge is engineered to verify external thread diameters with precision, helping quality teams, engineers, and technicians confirm that threaded components meet exacting standards. Crafted from hardened steel, it delivers durable, long-lasting performance in busy workshops and production environments.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDurable hardened steel construction\u003c\/b\u003e: Built to resist wear and corrosion, delivering reliable measurements for thousands of cycles in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise GO sizing for metric fine threads (M6 x 0.3)\u003c\/b\u003e: Provides quick, unambiguous conformance checks so you can verify thread diameter and pitch fast and with confidence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eErgonomic, user-friendly design\u003c\/b\u003e: Knurled outer edge and intuitive go\/no-go action enable fast, confident inspections even in busy shops.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsing the JBO Thread Ring Gauge (GO) simplifies your inspection workflow. It delivers repeatable, dependable go\/no-go results for external threads, helping you qualify M6 x 0.3 components quickly, reduce rework and downtime, and maintain consistent, traceable quality across every batch.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273788502094,"sku":"JBO-502225","price":124.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_db39aea4-24cf-4c54-a0ad-9a6836251f1d.png?v=1739879841"},{"product_id":"jbo-502275","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M7 x 0.3","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) is a precision tool designed for fast, reliable inspection of external threads. Tailored for metric fine pitch, it provides quick verification of M7 x 0.3 right-hand threads, helping engineers, machinists, inspectors, and production teams confirm parts meet the required standards with confidence.\n\u003c\/p\u003e\n\u003cp\u003e\nCrafted from hardened steel, this GO ring gauge offers exceptional durability in demanding environments. The combination of a precise 6g tolerance and a metric fine pitch supports consistent, repeatable measurements across work shifts, reducing downtime and rework while maintaining high inspection accuracy.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction\u003c\/b\u003e: Built to withstand daily wear in busy workshops, delivering long-lasting accuracy and reliability even after repeated use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise metric fine-pitch GO gauge (M7 x 0.3, right-hand)\u003c\/b\u003e: Enables quick, dependable verification of external threads to the correct diameter and pitch for this common metric size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e6g tolerance for repeatable results\u003c\/b\u003e: Maintains dimensional stability across inspections, helping minimize misreads and improve overall quality control.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nIncorporating this GO thread ring gauge into your inspection workflow accelerates quality checks, supports consistent part fit, and helps your team maintain high standards with every measurement. Its durable construction and precise specifications make it a dependable choice for both small shops and busy manufacturing floors.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273788534862,"sku":"JBO-502275","price":156.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_975dc24c-03ce-4d5b-862a-70ac46c90cd7.png?v=1739879943"},{"product_id":"jbo-502311","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M8 x 0.3","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) – Metric Fine – Right Hand – 6g – M8 x 0.3 is a precise inspection tool designed to verify external thread diameters on fasteners, fittings, and machined parts. Tailored for metric fine threads and right‑hand configurations, this GO ring gauge helps quality teams quickly confirm parts meet exact thread standards without guesswork.\n\u003c\/p\u003e\n\u003cp\u003e\nBuilt for reliability in demanding environments, the gauge is crafted from hardened steel to deliver exceptional durability and wear resistance. Its simple, ring‑style design makes it easy to use and identify when a component conforms to the target thread size, supporting consistent quality control across diverse applications.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMetric Fine GO Ring Gauge (M8 x 0.3, 6g)\u003c\/b\u003e: Enables precise GO checks for external threads, allowing fast and confident acceptance of parts that meet the exact thread specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened Steel Construction\u003c\/b\u003e: Delivers lasting durability and wear resistance for dependable performance in busy workshops and production lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRight‑Hand Thread Configuration\u003c\/b\u003e: Specifically designed for right‑hand threads, simplifying setup and delivering repeatable, reliable measurements each time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\nThis gauge streamlines your inspection workflow by providing quick, trustworthy verification of thread diameters, reducing rework and downtime while ensuring parts conform to standards. With its durable build and precise sizing, you can rely on consistent results and smoother quality control across tasks that demand accurate threading checks.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273788567630,"sku":"JBO-502311","price":156.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_cb1b6fb0-ee5a-4544-84ab-2d51e4661f13.png?v=1739880051"},{"product_id":"jbo-502350","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M9 x 0.3","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M9 x 0.3 is a precision tool built to verify external thread diameters with reliable accuracy. Ideal for engineers, machinists, quality inspectors, and workshop teams, it helps you quickly confirm that threaded components conform to exact metric fine specifications.\n\u003c\/p\u003e\n\u003cp\u003e\nCrafted from hardened steel, this GO gauge is designed for longevity in demanding environments. Its durable construction resists wear from frequent use, ensuring consistent performance over time. Clear sizing and a straightforward design support easy identification of conforming parts, aiding efficient quality control and precision engineering workflows.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise metric fine-thread GO gauge\u003c\/b\u003e: Validates external threads to M9 x 0.3 (6g) with quick, decisive go\/no-go checks, helping you confirm parts meet exact standards every time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRugged hardened steel construction\u003c\/b\u003e: Built to withstand daily workshop use, delivering lasting accuracy and reduced replacement costs in busy inspection environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUser-friendly, easy-to-read design\u003c\/b\u003e: Simple handling and clear conformance indication streamline inspections, reducing downtime and speeding up QC processes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis gauge supports a smooth, efficient inspection routine by providing dependable, repeatable measurements for metric fine threads. By integrating easily into your QC station, it helps improve workflow consistency, accelerate pass\/fail decisions, and strengthen overall manufacturing reliability.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273788600398,"sku":"JBO-502350","price":161.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_0208f53c-49ec-4e00-a954-587b59483ada.png?v=1739880126"},{"product_id":"jbo-501461","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M10 x 0.3","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M10 x 0.3 is a precision Go ring gauge designed to verify external thread diameters with consistency. It’s a reliable tool for machinists, inspection teams, and quality professionals who need quick, accurate pass\/fail checks to ensure components conform to metric fine standards.\n\u003c\/p\u003e\n\u003cp\u003e\nCrafted from hardened steel for exceptional durability, this gauge resists wear in busy workshops and demanding environments. A knurled outer edge provides a secure grip for smooth handling, while the internal threading supports straightforward GO checks to confirm properly formed threaded components. With its metric fine specification (M10 x 0.3) and right-hand thread, it delivers dependable, repeatable results for quality control and precision engineering.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMetric Fine GO gauge (M10 x 0.3, Right Hand)\u003c\/b\u003e: Quickly verify external threads against precise GO specifications, speeding inspection and ensuring consistent conformity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction\u003c\/b\u003e: Delivers long life and wear resistance in daily use, maintaining accuracy across many inspection cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSecure, user-friendly design\u003c\/b\u003e: Knurled grip and straightforward GO checks enable fast, reliable identification of threaded components in busy workflows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsed in quality control and precision engineering, this gauge helps you validate parts before assembly, reduces rework, and supports reliable production outcomes. Its durable build and clear, consistent measurements empower teams to maintain tight tolerances, improve throughput, and achieve repeatable results across varying projects and workloads.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273788665934,"sku":"JBO-501461","price":161.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_3a093a46-cf14-4a01-addb-4a192439fe1b.png?v=1739878893"},{"product_id":"jbo-501927","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M3.5 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M3.5 x 0.5 is a precision tool designed to confirm external thread diameters with confidence. It’s ideal for engineers, machinists, quality inspectors, and workshop technicians who need fast, reliable verification of M3.5 x 0.5 right‑hand threads.\n\u003c\/p\u003e \u003cp\u003e\nCrafted from hardened steel, this GO ring gauge resists wear in busy environments and maintains accuracy through repeated use. Its compact, hand‑held size and clear ring geometry let you perform quick on‑the‑spot checks, ensuring parts conform to the specified thread form and pitch.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise GO gauge for metric fine threads\u003c\/b\u003e: Delivers instant pass\/fail checks for M3.5 x 0.5 right‑hand threads, helping you confirm external diameters match the standard and reduce measurement guesswork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable hardened steel construction\u003c\/b\u003e: Withstands daily use in demanding environments, maintaining accuracy and offering long service life between replacements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRight‑hand, 6g tolerance with easy identification\u003c\/b\u003e: Ensures you verify the correct thread orientation and tolerance class, streamlining compliance and speeding setup on the shop floor.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsing this GO gauge, you can speed inspections, reduce rework, and improve consistency across assemblies. The combination of precise GO sizing and rugged construction helps you deliver reliable, repeatable results—from prototyping to production—while minimizing downtime and handling errors.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273788698702,"sku":"JBO-501927","price":114.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_371d0a31-5aee-472f-9775-ee44bc999922.png?v=1739879482"},{"product_id":"jbo-502062","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M4 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) – Metric Fine is a precision go gauge designed to quickly verify the outer diameter of external threads. Structured for go\/no-go inspection, it helps engineers, machinists, and quality teams confirm that M4 x 0.5 threads meet exact metric fine-pitch standards with consistent results.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise metric fine-pitch GO gauge\u003c\/b\u003e: Delivers exact external thread diameter checks for M4 x 0.5 fine-pitch threads, enabling fast, reliable go\/no-go verification and consistent measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable hardened steel construction\u003c\/b\u003e: Built to withstand daily use in demanding workshops, resisting wear and maintaining accuracy over time for long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRight-hand, 6g tolerance alignment\u003c\/b\u003e: Designed to match standard right-hand threads and 6g tolerance, ensuring reliable compatibility and straightforward part validation in quality control routines.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsing the GO gauge streamlines thread inspection, reduces rework, and supports repeatable quality across production and maintenance tasks. Its robust construction and straightforward use give teams confidence in measurements, helping speed workflows and uphold precise threading standards in busy environments.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273788731470,"sku":"JBO-502062","price":71.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_c4c7faa1-2359-449b-991d-dd6fdd2c1d11.png?v=1739879662"},{"product_id":"jbo-502075","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M4.5 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M4.5 x 0.5 is a precision go\/no-go gauge designed to verify external thread diameters on metric fine, right-hand threaded parts. It’s ideal for engineers, machinists, inspectors, and maintenance teams that require quick, reliable conformance checks to ensure parts meet their M4.5 x 0.5 right-hand thread specifications.\n\u003c\/p\u003e \u003cp\u003e\nManufactured from hardened steel, this ring gauge is built for long life in demanding workshop environments. Its compact, circular form provides straightforward alignment with the male thread and lets inspectors identify properly conformed components at a glance, helping keep production moving with fewer reworks.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eFast Go\/No-Go Conformance\u003c\/b\u003e: Quickly determine whether external threads meet the M4.5 x 0.5 metric fine right-hand specification, speeding up quality checks and reducing guesswork on the shop floor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Hardened Steel Construction\u003c\/b\u003e: Resists wear and maintains accuracy through repeated use, delivering dependable performance in busy production lines and field service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMetric Fine Right-Hand 6g Compatibility\u003c\/b\u003e: Precisely matched to the M4.5 x 0.5 right-hand thread, with 6g tolerance to support consistent, reliable engagement and clear pass\/fail results.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsing the JBO Thread Ring Gauge (GO) helps streamline your inspection workflow, delivering clear, actionable results that improve overall thread quality. Its durable construction and precise sizing support repeatable measurements, reducing downtime and ensuring components consistently meet specification during assembly, maintenance, and QC checks.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273788764238,"sku":"JBO-502075","price":93.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_f59bf310-0248-4ecb-a7be-45d992e1be18.png?v=1739879668"},{"product_id":"jbo-502152","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M5 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) in Metric Fine is a precision tool for quickly and reliably verifying external thread diameters on fasteners and threaded components. Designed for metric fine threads such as M5 x 0.5 and for right-hand threads, it helps engineers, quality teams, and workshop professionals confirm conformance with standard thread sizes during inspection.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise metric fine GO gauge\u003c\/b\u003e: Quickly verify external thread sizes (e.g., M5 x 0.5) to confirm parts meet the required standard, enabling fast, confident pass\/fail decisions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction\u003c\/b\u003e: Delivers exceptional wear resistance and long service life in demanding workshops, maintaining measurement accuracy over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUser-friendly, quick-check design\u003c\/b\u003e: Enables effortless identification of conforming threads, speeding up quality control and reducing inspection downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nBy using this GO gauge, you’ll speed up inspections, reduce guesswork, and document thread conformity with confidence. Its rugged construction stands up to daily use, delivering stable, repeatable measurements that help you maintain tight tolerances, minimize rework, and keep production on track.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273789255758,"sku":"JBO-502152","price":71.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_3679bab4-edbb-41b7-afd3-c609fc4f5b3a.png?v=1739879743"},{"product_id":"jbo-502166","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M5.5 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M5.5 x 0.5 is a precision Go gauge designed to quickly verify external thread diameters. It helps inspectors, machinists, and quality teams confirm that threaded parts meet the exact Metric Fine right-hand standard in manufacturing, maintenance, and assembly workflows.\n\u003c\/p\u003e \u003cp\u003e\nManufactured from hardened steel for outstanding durability, this ring gauge resists wear in demanding shop environments. Its precise dimensions support reliable, repeatable checks and make it easy to identify when a threaded component conforms to specification.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eGo Gauge for Quick Pass\/Fail Checks\u003c\/b\u003e: Quickly verify external thread diameter against the M5.5 x 0.5 metric fine right-hand standard, speeding quality control and reducing inspection time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Hardened Steel Construction\u003c\/b\u003e: Built to withstand daily use in busy workshops, resisting wear and maintaining accuracy over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eClear, Repeatable Measurements\u003c\/b\u003e: Tight manufacturing tolerances and smooth engagement deliver consistent results across parts, helping you sort conforming components with confidence.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nBy offering fast, confidence‑inspiring checks and long‑lasting performance, this Go gauge helps streamline your inspection workflow, minimize downtime, and ensure threaded parts consistently meet exact specifications.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273791615054,"sku":"JBO-502166","price":203.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_c28fd85a-680e-4f87-b38e-fcfb61b28cb7.png?v=1739879750"},{"product_id":"jbo-502228","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M6 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) is a precision tool designed for quick, reliable verification of external metric threads. Tuned for metric fine threads, it specifically checks M6 x 0.5 right-hand threads to confirm they meet the required minimum diameter and pitch. It’s the ideal go-to gauge for machinists, inspectors, and quality teams who need fast, confident thread validation in production or workshop environments.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAccurate metric fine-thread verification (M6 x 0.5)\u003c\/b\u003e: enables a fast go\/no-go check of external threads, reducing guesswork and speeding up acceptance or rejection decisions during inspection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable hardened steel construction\u003c\/b\u003e: delivers excellent wear resistance and long tool life in busy work environments, helping maintain consistent measurements over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRight-hand, 6g tolerance for consistent results\u003c\/b\u003e: provides repeatable checks across parts and setups, supporting reliable quality control and reproducible outcomes.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nDesigned to streamline thread inspection, the JBO Thread Ring Gauge helps you validate components with confidence, cut down inspection time, and minimize rework. Built for everyday use in manufacturing, assembly, and maintenance settings, it delivers dependable performance you can trust for accurate, repeatable measurement of metric external threads.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273791647822,"sku":"JBO-502228","price":72.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_8687a556-da9f-456f-97ac-3392694f5da4.png?v=1739879844"},{"product_id":"jbo-502241","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M6.5 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) – Metric Fine, Right Hand, 6g, M6.5 x 0.5 is a precision tool designed to verify external thread diameters with speed and confidence. Ideal for machining, assembly, and quality-control environments, this GO gauge delivers quick go\/no-go checks to ensure parts meet the M6.5 x 0.5 metric fine thread specification and class.\n\u003c\/p\u003e \u003cp\u003e\nCrafted from hardened steel, the gauge offers durability and wear resistance for demanding work conditions, helping it maintain accurate measurements over many uses. Its user-friendly design makes it easy to identify properly conforming threaded components at a glance, supporting efficient quality control and precision engineering.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eGo\/Go gauge accuracy for metric fine threads\u003c\/b\u003e: Quickly verify the external thread diameter against the M6.5 x 0.5 right-hand thread, speeding up inspections and reducing guesswork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable hardened steel construction\u003c\/b\u003e: Built to withstand daily workshop use, resisting wear and keeping precise dimensions for reliable long-term performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEasy identification of conforming threads\u003c\/b\u003e: Intuitive design lets operators spot acceptable parts at a glance, cutting inspection time and boosting throughput.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis gauge helps you streamline quality control, minimize rework, and maintain consistent thread compliance across production runs, making it a dependable choice for engineers, inspectors, and shop floor teams.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273791680590,"sku":"JBO-502241","price":203.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_dcd574d3-8fd9-46a3-bc9e-7d012f540fe0.png?v=1739879851"},{"product_id":"jbo-502276","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M7 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) – Metric Fine, Right Hand, 6g, M7 x 0.5 is a precision tool designed to quickly verify the external thread diameters of fasteners and threaded components. It’s ideal for engineers, machinists, inspectors, and shop floor personnel who need a reliable pass\/fail check against the M7 x 0.5 thread form and the 6g tolerance.\n\u003c\/p\u003e \u003cp\u003e\nCrafted from hardened steel, this GO gauge delivers durable, long-lasting performance in busy production environments. The precise inner threading and smooth exterior surfaces support fast, repeatable checks, helping teams confirm components meet specification without guesswork.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise GO verification for M7 x 0.5 (6g) threads\u003c\/b\u003e: Quick, definitive pass\/fail checks of external threads to confirm parts meet the 6g tolerance with confidence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction for durability\u003c\/b\u003e: Built to withstand repeated use and wear in demanding workshop settings, ensuring long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUser-friendly inspection design\u003c\/b\u003e: Easy to identify conforming parts, reducing inspection time and minimizing training requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsing the JBO Thread Ring Gauge (GO) streamlines your quality control workflow by delivering fast, reliable checks on threaded components. It helps reduce downtime, improve consistency across batches, and ensure parts meet standards every time, empowering you to achieve reliable assemblies with greater confidence.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273791713358,"sku":"JBO-502276","price":75.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_dd94c886-115a-4736-b9ec-71fc6d594220.png?v=1739879946"},{"product_id":"jbo-502284","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M7.5 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge GO, Metric Fine, Right-Hand, 6g, M7.5 x 0.5 is a precision go gauge designed to verify external thread diameters quickly and reliably. It’s ideal for engineers, machinists, quality-control inspectors, and workshop technicians who need to confirm that components meet exact metric fine-thread specifications. Use it to streamline inspection workflows and ensure parts conform to the M7.5 x 0.5 right-hand standard.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise GO Gauge for Metric Fine Threads\u003c\/b\u003e: Quickly confirm external thread diameters against the M7.5 x 0.5 right-hand standard, enabling accurate pass\/fail decisions without complex setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened Steel Construction\u003c\/b\u003e: Built to resist wear and provide long-lasting durability in demanding workshop environments, reducing calibration and replacement needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUser-Friendly Go\/No-Go Design\u003c\/b\u003e: Simplifies identifying properly conforming components, aiding quality control and speeding up inspection cycles.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nIn daily use, this ring gauge helps maintain consistent thread quality across lots, reduces rework, and supports precise assembly. Its robust materials and exact sizing deliver dependable results, giving you confidence in every measurement and every part that passes through your QC process.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273791778894,"sku":"JBO-502284","price":200.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_f357ae50-9b4e-41ea-b8f2-403a3b71f2fe.png?v=1739879954"},{"product_id":"jbo-502312","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M8 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M8 x 0.5 is a precision GO gauge used to verify external thread diameters. It plays a crucial role in ensuring accurate and reliable measurements across a range of industries, helping inspectors quickly determine whether threaded parts meet the required standards.\n\u003c\/p\u003e \u003cp\u003e\nCrafted from hardened steel for exceptional durability, this gauge is built to withstand demanding shop environments. Its straightforward, user-friendly design makes it easy to identify whether a component properly conforms to the M8 x 0.5 metric fine thread specification, supporting efficient quality control and precision engineering workflows.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eClear Go\/No-Go verification\u003c\/b\u003e: Quickly determine if an external thread matches the M8 x 0.5 (6g) metric fine threaded standard, speeding up inspections and reducing rework.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction\u003c\/b\u003e: Delivers long-lasting wear resistance and reliable performance in busy workshop environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRight-hand, metric fine specification\u003c\/b\u003e: Aligns with common engineering standards for accurate, repeatable checks on precision components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsing this GO gauge streamlines your quality checks, cuts inspection time, and helps maintain consistent thread conformity across batches. With durable construction and a simple pass\/fail approach, you can trust your measurements and keep production moving smoothly.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273791811662,"sku":"JBO-502312","price":77.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_d0105e31-1627-4117-93b0-a1545e46e3d6.png?v=1739880055"},{"product_id":"jbo-502330","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M8.5 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M8.5 x 0.5 is a precision tool designed to verify external threads on fasteners and mating components. Sized for quick checks, it helps manufacturing professionals, machinists, and quality teams confirm that threaded parts meet the M8.5 x 0.5 specification with confidence.\n\u003c\/p\u003e\n\u003cp\u003e\nBuilt from hardened steel, this GO ring gauge delivers enduring accuracy in demanding shop environments. Its clear, user-friendly design supports fast identification of conforming threads, aiding efficient quality control and consistent assemblies.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eExact metric fine-thread GO gauge for M8.5 x 0.5\u003c\/b\u003e: Quickly verify external thread diameter and pitch against standard, providing precise, repeatable pass\/fail results with minimal interpretation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction for durability\u003c\/b\u003e: Resists wear and deformation during high-volume inspections, helping maintain accuracy over thousands of uses in tough workshop settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRight-hand orientation and 6g class alignment\u003c\/b\u003e: Ensures measurements align with common industry standards, simplifying integration into QA workflows and reducing misfit risk.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nBy delivering clear, fast feedback on threaded components, the JBO Ring Gauge enhances quality control throughput, minimizes rework, and supports reliable assemblies in manufacturing, machining, and maintenance contexts. Its robust build and precise geometry provide long service life and confident inspections, so you can trust your threaded parts meet exacting specifications every time.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273791877198,"sku":"JBO-502330","price":200.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_21e1aab9-6675-4113-b73a-bfacc8a34327.png?v=1739880066"},{"product_id":"jbo-502351","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M9 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M9 x 0.5 is a precision tool designed to verify external thread dimensions. It’s ideal for machinists, inspectors, and quality teams who need fast, reliable checks to confirm parts meet exact size and pitch specifications.\n\u003c\/p\u003e \u003cp\u003e\nCrafted from hardened steel, this GO gauge resists wear on busy shop floors and maintains accuracy across repeated use. Its straightforward GO design lets operators quickly identify properly formed threads, helping streamline quality control and precision engineering workflows.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eRight-hand metric fine threading (M9 x 0.5, 6g) GO gauge\u003c\/b\u003e: Precisely checks external threads to the exact M9 x 0.5 size and 6g tolerance, enabling rapid go\/no-go verification during inspection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction\u003c\/b\u003e: Durable and wear-resistant, delivering long-lasting performance in demanding environments with minimal maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eErgonomic, easy-to-use GO design\u003c\/b\u003e: Knurled surface and clear go criteria allow quick, at-a-glance checks so work flows stay efficient and consistent.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsing this gauge straightforwardly improves inspection speed and accuracy. It helps you catch out-of-tolerance parts before they enter assembly, reduces rework, and supports consistent results across operators and shifts. With robust materials and a precise design, it’s a dependable part of any quality-focused manufacturing or engineering workflow.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273791909966,"sku":"JBO-502351","price":84.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_0fe4a6f5-9192-4781-8cb4-a260712c0496.png?v=1739880130"},{"product_id":"jbo-501462","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M10 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M10 x 0.5 is a precision Go gauge designed to quickly verify external metric threads. Ideal for quality control, machining, maintenance, and assembly work, it helps ensure components conform to the M10 x 0.5 fine-thread standard with reliable, go\/no-go checks. Built for a wide audience—from engineers and buyers to tradespeople and hobbyists—it delivers consistent results without guesswork.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise Go gauge for metric fine threads\u003c\/b\u003e: Enables fast, reliable go\/no-go checks on M10 x 0.5 right‑hand threads, helping you confirm proper major diameter and engagement without complex measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction with wear‑resistant finish\u003c\/b\u003e: Delivers lasting durability in busy workshops, resisting wear and maintaining accuracy through frequent use and challenging environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUser‑friendly, standardized size for quick inspections\u003c\/b\u003e: Designed for straightforward handling and repeatable results, supporting efficient quality checks and reducing downtime during production or maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nDesigned to integrate seamlessly into daily workflows, this GO gauge helps you verify thread mating before components are assembled, preventing improper fits and rework. Its robust construction and precise dimensions provide confidence that parts meet specification, shortening inspection cycles and improving overall reliability across manufacturing, maintenance, and assembly operations.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273791942734,"sku":"JBO-501462","price":86.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_f4c9af21-d645-4be1-bda6-ab826bebd6a0.png?v=1739878896"},{"product_id":"jbo-501496","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M11 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) – Metric Fine – Right Hand – 6g – M11 x 0.5 is a precision go gauge designed to quickly verify external threads on metric fine components. Built for inspectors, machinists, engineers, and quality teams, it helps confirm that threaded parts meet the specified diameter and pitch, ensuring reliable performance in assemblies and fittings.\n\u003c\/p\u003e\n\u003cp\u003e\nConstructed for durability in busy workshops, this GO gauge delivers repeatable results under demanding conditions. Its robust design supports daily use across inspection, assembly, and QA processes, reducing rework and speeding up acceptance checks.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise GO gauge for metric fine threads\u003c\/b\u003e: Enables accurate verification of external threads (M11 x 0.5) so parts pass inspection on the first check, lowering downtime and rework.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction\u003c\/b\u003e: Provides exceptional wear resistance and long service life in demanding environments, maintaining accuracy over many cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUser-friendly, quick-pass inspection\u003c\/b\u003e: Clear, straightforward checks support fast decisions in quality control, helping teams identify compliant components at a glance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nIn everyday production and maintenance tasks, this GO gauge helps you validate thread conformance with confidence, streamline QA workflows, and ensure reliable mating with fasteners and components—delivering consistent results and smoother manufacturing processes.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273791975502,"sku":"JBO-501496","price":105.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_0b9d62e9-773b-43f1-94a5-82268f9bbe82.png?v=1739878957"},{"product_id":"jbo-501523","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M12 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M12 x 0.5 is a precision tool designed to verify external thread diameters across a range of components. It helps inspectors, machinists, and quality teams quickly determine whether a thread conforms to the GO limit, ensuring parts meet specification before assembly or release.\n\u003c\/p\u003e\n\u003cp\u003e\nMade from hardened steel for exceptional durability, this GO gauge delivers reliable performance in demanding workshop environments. Its metric-fine design with a right-hand thread and 6g tolerance makes it a dependable choice for routine inspections of M12 x 0.5 threads, providing clear, repeatable results that support accurate quality control.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eGo\/No-Go Quick Check\u003c\/b\u003e: Instantly confirms whether the external thread diameter meets the GO limit, speeding inspections and reducing guesswork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMetric Fine, M12 x 0.5, 6g Right-Hand Design\u003c\/b\u003e: Precisely matches metric fine-thread standards for reliable pass\/fail results on M12 x 0.5 components with a 6g tolerance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Hardened Steel with Easy-Grip Finish\u003c\/b\u003e: Built to withstand tough workshop use, with wear resistance and a knurled edge for confident handling through frequent checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\nWith the JBO Ring Gauge (GO), you gain fast, repeatable thread validation that supports efficient quality control, reduces downtime, and helps ensure your products meet exact specifications every time. Its robust construction and straightforward use mean fewer reworks and smoother workflows in machining, assembly, and maintenance tasks.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273792008270,"sku":"JBO-501523","price":99.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_d2a3a07d-7fb5-42b5-8765-099553da9b97.png?v=1739879009"},{"product_id":"jbo-501558","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M13 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M13 x 0.5 is a precision go\/no-go tool designed to quickly verify external thread diameters against metric fine standards. It’s ideal for machinists, inspectors, and quality teams who need fast, reliable checks during assembly, inspection, and maintenance. With its focused GO functionality for the M13 x 0.5 right-hand thread, this gauge helps you confirm parts meet the required size without guesswork.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eGo\/No-Go verification for metric fine threads\u003c\/b\u003e: Quickly confirms whether a part with M13 x 0.5 right-hand threads fits the GO limit, speeding inspections and reducing rework.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel durability\u003c\/b\u003e: Built to resist wear and maintain measurement accuracy through heavy daily use in busy workshops and production lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUser-friendly, intuitive design\u003c\/b\u003e: Simple handling and clear orientation enable fast, repeatable checks even in tight spaces, with minimal setup or training.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nIncorporating the JBO GO gauge into your quality workflow helps standardize thread checks, save inspection time, and improve overall manufacturing reliability. Its durable construction supports consistent results across shifts, helping you meet tight specifications and prevent thread-related issues in your assemblies.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273792041038,"sku":"JBO-501558","price":127.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_e0d1af7b-79e4-4a8c-a61d-4c460c3a12c8.png?v=1739879067"},{"product_id":"jbo-501577","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M14 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) is a precision tool for metric fine threads, including right-handed M14 x 0.5. It enables quick, repeatable checks of external thread diameters to ensure components meet exact standards in quality control, manufacturing, and assembly.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAccurate GO Gauge for Metric Fine Threads\u003c\/b\u003e: Confirms external thread diameters for M14 x 0.5 with precise tolerances, enabling fast pass\/fail inspections and consistent quality control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened Steel Construction\u003c\/b\u003e: Provides excellent wear resistance and long service life in demanding shop environments, preserving accuracy through many uses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eErgonomic, Easy-Handle Design\u003c\/b\u003e: Knurled exterior and right-hand thread orientation make alignment quick and inspections repeatable, minimizing downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis gauge helps you streamline inspection workflows, reduce rework, and ensure reliable thread engagement in assembled components, delivering confidence from the first check to final product.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273792073806,"sku":"JBO-501577","price":120.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_5cd1337d-ed03-4b4e-9eed-b9193899a83a.png?v=1739879124"},{"product_id":"jbo-501610","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M15 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M15 x 0.5 is a precision go gauge designed to quickly verify external thread diameters on fasteners, fittings, and machined parts. It’s ideal for engineers, quality inspectors, machinists, and assembly teams who need reliable, in-spec threads every time. With its meticulous design, this GO gauge helps ensure components meet the exact metric fine-thread standard in a wide range of applications.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise Metric GO Gauge for M15 x 0.5 Fine Threads\u003c\/b\u003e: Verifies external thread diameter and engagement for the M15 x 0.5, 6g fine-tolerance class, enabling fast pass\/fail checks that streamline quality control on every part.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened Steel Construction for Durability\u003c\/b\u003e: Built to withstand daily shop-floor use, resisting wear and maintaining dimensional accuracy across thousands of inspections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRight-Hand GO Design for Fast, Unambiguous Inspection\u003c\/b\u003e: Optimized for standard right-hand threads; simple orientation minimizes setup time and reduces measurement errors in busy QC lines.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nBy using this GO gauge, you gain a reliable, repeatable tool that fits smoothly into your QA workflow. It helps you confirm thread conformity quickly, cut rework, and maintain consistent results across batches. The combination of precise sizing, durable construction, and an intuitive GO design gives you confidence when inspecting or certifying components that rely on accurate metric threads.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273792106574,"sku":"JBO-501610","price":129.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_c46b6a00-24ee-4398-99b3-f6f3c9ece89d.png?v=1739879184"},{"product_id":"jbo-501629","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M16 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003eThe JBO Thread Ring Gauge (GO) - Metric Fine is a precision tool for quickly and reliably checking external thread diameters. Designed for right-hand, metric fine threads, it helps inspectors, machinists, and quality teams verify that components meet exact specifications, including M16 x 0.5.\u003c\/p\u003e\n\u003cp\u003eCrafted from hardened steel, this GO gauge delivers outstanding wear resistance and long-lasting performance in demanding work environments, supporting consistent quality control and accurate pass\/fail decisions.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eKnurled, ergonomic grip for fast handling\u003c\/b\u003e: The knurled outer edge provides a secure grip and quick alignment, helping inspectors perform go\/no-go checks with speed and confidence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise metric fine GO gauge for M16 x 0.5\u003c\/b\u003e: Specifically designed to verify external threads to the M16 x 0.5 specification, delivering clear pass\/fail criteria and reducing rework.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction with exceptional wear resistance\u003c\/b\u003e: Built to withstand daily use in demanding environments, delivering consistent accuracy and a long service life.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eBy simplifying thread verification, this gauge speeds up quality control, minimizes defects, and helps ensure components fit correctly the first time. Its durable build reduces downtime from tool wear, while the precise Go gauge format provides reliable measurements you can trust across shifts and teams.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273792139342,"sku":"JBO-501629","price":132.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_33db9388-5865-484c-b672-78d27358475b.png?v=1739879212"},{"product_id":"jbo-501653","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M17 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) for Metric Fine threads verifies external thread diameters quickly and reliably, helping teams ensure parts meet exact standards. With the M17 x 0.5 right-hand thread specification, a 6g fit, and hardened steel construction, it delivers durable, long-lasting inspection performance in busy shops.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise metric GO verification for M17 x 0.5\u003c\/b\u003e: Delivers fast go\/no-go checks to confirm compliant external threads, reducing guesswork and speeding up QA and acceptance workflows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable hardened steel construction\u003c\/b\u003e: Built to withstand daily workshop wear, resisting wear and corrosion so measurements stay reliable over many inspection cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRight-hand, metric fine threading compatibility\u003c\/b\u003e: Designed for right-hand, fine-pitch threads, enabling clear conformity checks and easy integration into standard measurement routines.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nTogether, these qualities translate into faster inspections, fewer bottlenecks, and more consistent thread quality across batches. The JBO Thread Ring Gauge supports reliable pass\/fail decisions, reduces rework, and fits easily into standard QA processes, giving you confidence from receipt to final assembly.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273792204878,"sku":"JBO-501653","price":151.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_5f51cfd2-86a9-44f0-b03b-8a8b3d297c0e.png?v=1739879229"},{"product_id":"jbo-501667","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M18 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M18 x 0.5 is a precision tool designed to verify external thread diameters against metric fine standards. It provides quick, reliable go\/no-go checks for threaded components, making it ideal for machinists, inspectors, quality engineers, and workshop staff who need accurate thread verification without hassle.\n\u003c\/p\u003e \u003cp\u003e\nMade from hardened steel for outstanding durability, this GO gauge resists wear in demanding environments. Its precise engagement and right-hand orientation support common metric fine thread applications, helping you identify properly conforming parts at a glance and keep production moving smoothly.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eAccurate metric fine GO verification\u003c\/b\u003e: Quickly confirm M18 x 0.5 external threads meet the go condition, enabling fast, confident inspection of thread quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel, long-lasting durability\u003c\/b\u003e: Built to resist wear and maintain precision through heavy use, reducing replacement and maintenance needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEasy go\/no-go identification\u003c\/b\u003e: Clear, simple feedback that lets operators and inspectors decide at a glance whether a part conforms, speeding up QC workflows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nDesigned to integrate seamlessly into QC routines, the JBO GO thread ring gauge helps you tighten tolerance control, reduce downtime, and deliver consistent results across batches. Its rugged construction and precise metric fine dimensions give you confidence in every measurement, whether you're validating new parts or performing routine maintenance checks.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273792237646,"sku":"JBO-501667","price":150.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_fbf08c88-2294-47bb-8ce2-a320070aa4c0.png?v=1739879242"},{"product_id":"jbo-501690","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M19 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge GO is a precision tool designed to verify external metric threads in a wide range of components. Specifically engineered for M19 x 0.5 right-hand, metric-fine threads, this gauge helps machinists, inspectors, and assembly teams quickly confirm that parts meet the required diameter and pitch.\n\u003c\/p\u003e \u003cp\u003e\nCrafted from hardened steel, it delivers durable performance in busy workshops, with wear resistance that helps maintain accurate measurements over time. The user-friendly design allows for easy identification of properly conforming threaded components, supporting efficient quality control and precision engineering.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMetric Fine Go Gauge for M19 x 0.5\u003c\/b\u003e: Enables quick, reliable verification of external thread diameter and pitch, providing a clear pass\/fail indication to keep parts in spec.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction\u003c\/b\u003e: Delivers exceptional durability and wear resistance, ensuring long service life even in demanding production environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEasy go\/no-go verification\u003c\/b\u003e: Designed for fast, confident inspections that reduce handling time and minimize rework in QA workflows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsing this GO gauge in your quality checks helps streamline inspections, ensure standard-compliant threads across assemblies, and maintain consistent thread quality. It supports faster throughput, fewer rejects, and reliable fastening performance in manufacturing, maintenance, and engineering applications.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273792270414,"sku":"JBO-501690","price":172.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_ea8f7d24-e72c-4f1d-9417-6a3c345742ee.png?v=1739879263"},{"product_id":"jbo-501754","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M20 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge (GO) is a precision inspection tool designed for quality teams, manufacturers, and engineers who work with metric fine external threads. Sized for right-hand M20 x 0.5 threads and built to the 6g class, it helps you quickly verify that components meet exact thread specifications and are ready for assembly.\n\u003c\/p\u003e \u003cp\u003e\nMade from hardened steel, this GO ring gauge stands up to daily workshop use, resisting wear and maintaining accuracy over time. Its refined finish and stable dimensions ensure you can count on consistent results across batches, reducing rework and variation in your production line.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise GO gauge for metric fine M20 x 0.5 threads\u003c\/b\u003e: Quickly check external thread diameters against standard tolerances and ensure components fit as intended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction\u003c\/b\u003e: Delivers durable, wear-resistant performance for long service life in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEasy-to-read, user-friendly design\u003c\/b\u003e: Enables fast identification of conforming parts, speeding up quality control and inspection workflows.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nThis gauge helps streamline your inspection routine, delivering reliable, repeatable results that support tighter quality control, fewer rejects, and smoother assembly processes. Whether in a manufacturing line, workshop, or lab, you can trust the JBO Thread Ring Gauge (GO) to maintain accuracy for metric fine external threads and stand up to daily use.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273792303182,"sku":"JBO-501754","price":162.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_e37e1358-08f5-406c-a44a-e2f5c0d99834.png?v=1739879300"},{"product_id":"jbo-502741","title":"JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 6g - M21 x 0.5","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe JBO Thread Ring Gauge GO Metric Fine is a precision measurement tool designed to verify external thread diameters and ensure components conform to the M21 x 0.5 standard with a 6g tolerance. It’s ideal for engineers, machinists, inspectors, and maintenance teams who need fast, reliable checks during production, assembly, or quality control.\n\u003c\/p\u003e \u003cp\u003e\nCrafted from hardened steel for durability, this GO gauge is built to withstand daily use in busy workshops. Its right-hand metric fine threading and robust construction provide stable, repeatable measurements, making it easy to identify properly conforming threaded components at a glance.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eGo-style thread verification (M21 x 0.5, 6g)\u003c\/b\u003e: Quick, clear pass\/fail checks for external threads, speeding inspection and reducing guesswork in critical assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHardened steel construction\u003c\/b\u003e: Durable to wear and tear, ensuring long tool life and consistent performance across many measurement cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEasy-to-read, repeatable results\u003c\/b\u003e: Precise dimensions and smooth interface deliver reliable measurements that your team can trust every time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nUsing this gauge streamlines quality control by delivering fast and accurate conformance checks, helping you maintain tight tolerances, reduce rework, and keep production moving. Its durable design and straightforward operation give buyers confidence that measurements will stay dependable in demanding environments.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JBO","offers":[{"title":"Default Title","offer_id":40273792335950,"sku":"JBO-502741","price":281.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/JBO_RING_GO_961b7092-cc59-44d7-a731-99dd63c4b177.png?v=1739879321"}],"url":"https:\/\/www.protool-ltd.co.uk\/collections\/jbo-metric-fine-thread-ring-gauges.oembed","provider":"Protool Precision Tools","version":"1.0","type":"link"}