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JBO Thread Ring Gauge (NoGo) - Pg - Right Hand - Pg 42 x 16

SKU:JBO-501162

The JBO Thread Ring Gauge (NoGo) is a precision inspection tool designed to verify external thread diameters on fasteners, fittings, and components with right-hand threads. Built for professional... Read more ↓
Thread FormPg
SizePg 42
Pitch16
Gauge TypeRing Gauge (NoGo)
Thread DirectionRight Hand
ToleranceN/A
£98.47
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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Free delivery over £50 ex VAT
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01732 887334
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The JBO Thread Ring Gauge (NoGo) is a precision inspection tool designed to verify external thread diameters on fasteners, fittings, and components with right-hand threads. Built for professionals across manufacturing, automotive, and aerospace sectors, this gauge helps ensure parts meet Unified thread standards and fit as intended. The NoGo design makes it quick to identify non-conforming threads, supporting reliable assembly and quality control.

  • NoGo design for quick pass/fail checks: The gauge enables rapid identification of threads that are out of tolerance, speeding quality control and reducing guesswork on the shop floor.
  • Hardened steel construction: Durable and wear-resistant, this gauge maintains accuracy through heavy use and resists corrosion in demanding environments.
  • Unified thread standards compatibility: Calibrated to common Unified thread profiles, ensuring consistent measurements and simplifying conformity verification during inspection and assembly.

With the JBO NoGo Ring Gauge, inspectors can quickly validate external threads during incoming inspection, in-process manufacturing, or final assembly. The combination of durable materials and precise geometry reduces downtime, minimizes rework, and helps teams meet tight production schedules while improving the consistency of threaded fits across parts. This makes it a dependable addition to QA labs, maintenance departments, and shop floors where reliability matters.

Thread Form Pg
Size Pg 42
Pitch 16
Gauge Type Ring Gauge (NoGo)
Thread Direction Right Hand
Tolerance N/A

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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first place we look
honest about stock and prices are competitive.
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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: JBO Thread Ring Gauges (NoGo) - Pg

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You are viewing JBO-501162. Click any other SKU to view its full details.

Product SKUSizePitchPriceStock Order
JBO-501164 Pg 720£49.90 5 days
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JBO-501159 Pg 2116£66.89 5 days
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JBO-501162 ViewingPg 4216£98.47 5 days
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