Please log in here to access all benefits, including promotional discounts and faster checkouts.
JBO Thread Ring Gauge (NoGo) - Pg - Right Hand - Pg 11 x 18
| Thread Form | Pg |
| Size | Pg 11 |
| Pitch | 18 |
| Gauge Type | Ring Gauge (NoGo) |
| Thread Direction | Right Hand |
| Tolerance | N/A |
Learn more about Klarna
The JBO Thread Ring Gauge (NoGo) is a precision tool for verifying external thread diameters on fasteners and threaded components. Sized for Right Hand threads, Pg 11 x 18, it is ideal for manufacturers, automotive and aerospace shops, inspection laboratories, and maintenance teams that need fast, reliable thread checks aligned with Unified thread standards.
- NoGo design for rapid pass/fail detection: Quickly identify non-conforming threads to prevent improper fitment and reduce inspection time and rework.
- Precision, standard-aligned dimensions: Meticulously designed to verify external thread diameters in line with Unified thread standards, ensuring consistent, reliable results across parts.
- Durable hardened steel construction: Built to withstand daily shop use, maintaining accuracy and offering long service life even in demanding environments.
Using this gauge in your quality control workflow helps you achieve consistent, reliable thread verification, speeds up inspection cycles, and reduces downtime from mismatched parts. The robust construction ensures readings stay stable over time, while the NoGo signaling provides clear, objective indication of fitment, boosting confidence in every threaded assembly.
| Thread Form | Pg |
| Size | Pg 11 |
| Pitch | 18 |
| 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.
Full Range: JBO Thread Ring Gauges (NoGo) - Pg
View full collection →You are viewing JBO-501156. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Price | Stock | Order |
|---|---|---|---|---|---|
| JBO-501164 | Pg 7 | 20 | £49.90 | 5 days | |
| JBO-501156 Viewing | Pg 11 | 18 | £58.34 | 5 days | |
| JBO-501157 | Pg 13.5 | 18 | £60.86 | 5 days | |
| JBO-501158 | Pg 16 | 18 | £63.28 | 5 days | |
| JBO-501159 | Pg 21 | 16 | £66.89 | 5 days | |
| JBO-501160 | Pg 29 | 16 | £69.65 | 5 days | |
| JBO-501161 | Pg 36 | 16 | £79.73 | 5 days | |
| JBO-501162 | Pg 42 | 16 | £98.47 | 5 days | |
| JBO-501163 | Pg 48 | 16 | £104.82 | 5 days |
No products match your filters.
