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JBO Thread Ring Gauge (NoGo) - Trapezoidal - Right Hand - 7e - Tr. 24 x 5

SKU:JBO-501191

The JBO Thread Ring Gauge (NoGo) is a precision tool designed for quick, reliable verification of external trapezoidal threads. Built for inspectors, machinists, and quality teams across manufact... Read more ↓
Thread FormTrapez
SizeTr. 24
Pitch5
Gauge TypeRing Gauge (NoGo)
Thread DirectionRight Hand
Tolerance7e
£349.78
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
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

The JBO Thread Ring Gauge (NoGo) is a precision tool designed for quick, reliable verification of external trapezoidal threads. Built for inspectors, machinists, and quality teams across manufacturing, automotive, and aerospace, this gauge helps confirm that threaded parts meet the intended size and fit. With its NoGo design, identifying non-conforming threads is fast, allowing you to separate good parts from rejects at a glance. This model specifically covers right-hand trapezoidal threads (7e, Tr. 24 x 5), aligning with common calibration standards.

  • NoGo design for fast conformance checks: The NoGo face makes it easy to spot threads that are out of tolerance, reducing inspection time and preventing improper assembly.
  • Hardened steel construction for durability: Built to withstand daily use in busy environments, resisting wear and maintaining accurate dimensions over time.
  • Precise trapezoidal, right-hand threading reference (7e, Tr. 24 x 5): Delivers a consistent measurement standard for trapezoidal threads, supporting reliable verification and compatibility across components.

Using the JBO Thread Ring Gauge NoGo helps streamline quality checks, accelerate production workflows, and minimize rework by clearly indicating whether a threaded part conforms to the specified geometry. Its durable construction and precise reference ensure repeatable results, making it a dependable addition to any inspection routine, whether in a high-volume manufacturing line or a precision-focused workshop.

Thread Form Trapez
Size Tr. 24
Pitch 5
Gauge Type Ring Gauge (NoGo)
Thread Direction Right Hand
Tolerance 7e

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.

★★★★★
Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
Bill
★★★★★
first place we look
honest about stock and prices are competitive.
Phil
★★★★★
Polite and helpful
Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
Graham
★★★★★
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.
Jeremy

Full Range: JBO Thread Ring Gauges (NoGo) - Trapezoidal

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