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Asimeto Ring Thread Gauge (NoGo) - Metric - Right Hand - 6g - M52 x 1.5

SKU:686-52-5

Precision and reliability meet in the Asimeto NoGo Ring Thread Gauge for metric 6g threads. Designed for right-hand M52 x 1.5 fasteners, this gauge supports tight tolerances in quality control and... Read more ↓
Thread FormMetric
SizeM52
Pitch1.5
Gauge TypeRing Gauge (NoGo)
Thread DirectionRight Hand
Tolerance6g
£144.41
Prices shown ex. VAT
4 weeks estimated lead time — subject to availability
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Precision and reliability meet in the Asimeto NoGo Ring Thread Gauge for metric 6g threads. Designed for right-hand M52 x 1.5 fasteners, this gauge supports tight tolerances in quality control and manufacturing environments, helping teams validate thread pitch diameter with confidence.

  • 6g tolerance class compatibility: Engineered to measure thread pitch diameter within the 6g class, delivering consistent, repeatable results across parts.
  • NoGo designation: Quickly determines if threads are too large or out of tolerance; a fastener that can’t pass through indicates an exceedance of the maximum pitch diameter.
  • Metric sizing: M52 x 1.5 right-hand thread, tailored for standard metric fasteners used in precision assemblies.
  • Right-hand configuration: Optimized for common right-hand thread applications to streamline inspection workflows.
  • 686 Series construction: Crafted with high-quality materials to ensure durability and long-lasting performance in demanding workshop environments.
  • Purpose-built for inspection: A reliable tool for QA, assembly, and maintenance tasks to confirm proper thread sizing before installation.

With the Asimeto NoGo Ring Thread Gauge, you gain a clear pass/fail checkpoint for thread integrity. By confirming that a fastener’s pitch diameter stays within the 6g specification, you reduce the risk of misfit joints, over-torquing, and rework. The NoGo design accelerates inspection cycles on production lines and in repair workflows, helping service teams and machinists decide immediately whether a part is suitable for use. For teams prioritizing safety and consistency, this gauge provides repeatable measurements and a dependable reference that supports traceability and quality assurance in every fastener-driven assembly.

Thread Form Metric
Size M52
Pitch 1.5
Gauge Type Ring Gauge (NoGo)
Thread Direction Right Hand
Tolerance 6g

What time are Protool open?

We are open Monday to Friday between 8:30am and 5pm.

Do you offer Free Next Day delivery?

Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.

We also offer the following:

  • Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
  • DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
  • Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
  • DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.

For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.

*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.

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Staff are very helpful and interested in providing a good service making us the customer feel valued.
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Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
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Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
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Full Range: Asimeto Ring Gauges - NOGO - Metric Fine 6g - 686 Series

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You are viewing 686-52-5. Click any other SKU to view its full details.

Product SKUSizePitchPriceStock Order
686-02-0 M20.35£59.49 In Stock
686-02-8 M2.20.35£69.66 In Stock
686-02-9 M2.50.35£69.66 In Stock
686-03-0 M30.35£55.94 In Stock
686-03-9 M3.50.35£61.43 In Stock
686-04-0 M40.35£55.94 In Stock
686-04-9 M4.50.35£61.43 In Stock
686-05-0 M50.35£55.94 In Stock
686-06-0 M60.35£55.94 In Stock
686-04-1 M40.5£46.58 In Stock
686-05-1 M50.5£46.58 In Stock
686-06-1 M60.5£46.58 In Stock
686-08-1 M80.5£46.58 In Stock
686-10-1 M100.5£53.24 In Stock
686-12-1 M120.5£53.24 In Stock
686-06-2 M60.75£40.32 In Stock
686-07-2 M70.75£36.41 In Stock
686-08-2 M80.75£45.77 In Stock
686-10-2 M100.75£45.77 In Stock
686-12-2 M120.75£51.26 In Stock
686-08-3 M81£41.09 In Stock
686-09-3 M91£41.09 4 weeks
686-10-3 M101£41.09 4 weeks
686-11-3 M111£41.09 In Stock
686-12-3 M121£41.09 In Stock
686-14-3 M141£52.83 In Stock
686-16-3 M161£58.68 4 weeks
686-18-3 M181£64.17 4 weeks
686-20-3 M201£64.17 4 weeks
686-21-3 M211£71.60 In Stock
686-22-3 M221£69.66 In Stock
686-23-3 M231£82.17 In Stock
686-24-3 M241£77.09 In Stock
686-25-3 M251£87.66 4 weeks
686-26-3 M261£87.66 4 weeks
686-27-3 M271£79.07 In Stock
686-28-3 M281£87.66 In Stock
686-30-3 M301£89.24 4 weeks
686-32-3 M321£99.00 In Stock
686-33-3 M331£100.58 4 weeks
686-34-3 M341£100.58 In Stock
686-35-3 M351£100.58 In Stock
686-36-3 M361£100.58 In Stock
686-38-3 M381£112.68 4 weeks
686-39-3 M391£121.32 4 weeks
686-40-3 M401£107.60 In Stock
686-42-3 M421£127.17 4 weeks
686-45-3 M451£154.58 4 weeks
686-48-3 M481£148.68 4 weeks
686-50-3 M501£146.75 4 weeks
686-52-3 M521£156.92 4 weeks
686-55-3 M551£187.83 4 weeks
686-56-3 M561£178.07 4 weeks
686-58-3 M581£178.07 4 weeks
686-10-4 M101.25£41.09 In Stock
686-12-4 M121.25£41.09 In Stock
686-14-4 M141.25£50.49 In Stock
686-12-5 M121.5£41.09 In Stock
686-14-5 M141.5£51.66 In Stock
686-16-5 M161.5£55.94 In Stock
686-18-5 M181.5£52.07 In Stock
686-20-5 M201.5£63.41 4 weeks
686-22-5 M221.5£67.68 In Stock
686-24-5 M241.5£61.07 In Stock
686-25-5 M251.5£67.68 In Stock
686-26-5 M261.5£67.68 4 weeks
686-27-5 M271.5£67.68 In Stock
686-28-5 M281.5£84.51 In Stock
686-30-5 M301.5£81.41 4 weeks
686-32-5 M321.5£90.41 In Stock
686-33-5 M331.5£91.94 4 weeks
686-34-5 M341.5£95.85 In Stock
686-35-5 M351.5£110.34 4 weeks
686-36-5 M361.5£94.32 In Stock
686-38-5 M381.5£104.49 In Stock
686-40-5 M401.5£120.15 4 weeks
686-42-5 M421.5£136.58 In Stock
686-45-5 M451.5£123.26 4 weeks
686-48-5 M481.5£136.58 4 weeks
686-50-5 M501.5£133.43 In Stock
686-52-5 ViewingM521.5£144.41 4 weeks
686-55-5 M551.5£143.24 In Stock
686-56-5 M561.5£143.24 In Stock
686-58-5 M601.5£143.24 In Stock
686-60-5 M601.5£175.32 In Stock
686-18-6 M182£60.66 In Stock
686-20-6 M202£60.66 In Stock
686-22-6 M222£67.32 In Stock
686-24-6 M242£64.94 In Stock
686-26-6 M262£67.68 In Stock
686-27-6 M272£67.68 In Stock
686-28-6 M282£67.68 In Stock
686-30-6 M302£82.17 In Stock
686-32-6 M322£82.17 In Stock
686-33-6 M332£84.15 In Stock
686-34-6 M342£84.15 In Stock
686-35-6 M352£94.32 In Stock
686-36-6 M362£94.32 In Stock
686-38-6 M382£94.32 4 weeks
686-39-6 M392£84.92 In Stock
686-40-6 M402£84.92 In Stock
686-42-6 M422£129.92 In Stock
686-45-6 M452£117.00 In Stock
686-48-6 M482£146.75 4 weeks
686-50-6 M502£132.26 4 weeks
686-52-6 M522£129.92 In Stock
686-55-6 M552£140.85 4 weeks
686-56-6 M562£129.15 4 weeks
686-58-6 M582£129.15 In Stock
686-60-6 M602£145.17 4 weeks
686-30-7 M303£90.00 In Stock
686-33-7 M333£91.94 4 weeks
686-36-7 M363£87.26 In Stock
686-39-7 M393£96.66 In Stock
686-40-7 M403£88.83 In Stock
686-42-7 M423£122.09 In Stock
686-45-7 M453£135.41 4 weeks
686-48-7 M483£135.41 4 weeks
686-50-7 M503£122.09 In Stock
686-52-7 M523£133.07 4 weeks
686-55-7 M553£149.49 4 weeks
686-56-7 M563£142.07 4 weeks
686-58-7 M583£160.83 4 weeks
686-60-7 M603£165.51 4 weeks

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