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Asimeto Ring Thread Gauge (NoGo) - BSP (G) - Right Hand - 6g - 1/8 x 28
| Thread Form | BSP (G) |
| Size | 1/8 |
| Pitch | 28 |
| Gauge Type | Ring Gauge (NoGo) |
| Thread Direction | Right Hand |
| Tolerance | 6g |
Learn more about Klarna
The Asimeto Ring Gauge NOGO BSP/BSPP 6G from the 690 Series is a precision tool used to verify external threads on British Standard Pipe (BSP) and British Standard Pipe Parallel (BSPP) fittings. Designed for Right Hand BSP threads and sized for 1/8 x 28, this NOGO gauge adheres to the 6G tolerance class to deliver quick, reliable thread inspection in busy workshops. Built from durable materials, it is ready for daily use in inspection and assembly.
- Go/No-Go verification for BSP/BSPP threads: Quickly determine whether external threads meet the 6G tolerance, helping you identify undersize or out-of-spec parts fast and reduce rework.
- Sized for 1/8 x 28 Right-Hand BSP/BSPP: Provides an accurate, repeatable reference for the most common small-thread fittings, improving setup speed and confidence without guesswork.
- Durable construction for daily use: Crafted from high-quality materials to resist wear and maintain accuracy through frequent testing and production cycles.
Using the Asimeto NOGO ring gauge supports faster, non-destructive verification of external BSP/BSPP threads, helping you maintain consistent quality, reduce downtime, and keep production moving smoothly. Its precise bore and rugged build are designed for reliable performance across repeated inspections and assemblies.
| Thread Form | BSP (G) |
| Size | 1/8 |
| Pitch | 28 |
| 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.
Full Range: Asimeto Ring Gauge - NOGO - BSP/BSPP 6G - 690 Series
View full collection →You are viewing 690-02-4. Click any other SKU to view its full details.
| Product SKU | Size | Pitch | Price | Stock | Order |
|---|---|---|---|---|---|
| 690-01-4 | 1/16 | 28 | £70.43 | In Stock | |
| 690-02-4 Viewing | 1/8 | 28 | £61.43 | 4 weeks | |
| 690-03-4 | 1/4 | 19 | £61.43 | In Stock | |
| 690-04-4 | 3/8 | 19 | £57.15 | 4 weeks | |
| 690-05-4 | 1/2 | 14 | £78.66 | In Stock | |
| 690-06-4 | 5/8 | 14 | £77.85 | 4 weeks | |
| 690-07-4 | 3/4 | 14 | £70.43 | In Stock | |
| 690-08-4 | 7/8 | 14 | £81.00 | In Stock | |
| 690-09-4 | 1 | 11 | £89.24 | In Stock | |
| 690-10-4 | 1 1/8 | 11 | £99.00 | In Stock | |
| 690-11-4 | 1 1/4 | 11 | £109.94 | In Stock | |
| 690-12-4 | 1 1/2 | 11 | £111.51 | 4 weeks | |
| 690-13-4 | 1 3/4 | 11 | £143.24 | In Stock | |
| 690-14-4 | 2 | 11 | £144.41 | In Stock | |
| 690-15-4 | 2 1/4 | 11 | £206.60 | In Stock | |
| 690-16-4 | 2 1/2 | 11 | £263.75 | 4 weeks | |
| 690-17-4 | 2 3/4 | 11 | £311.49 | 4 weeks | |
| 690-18-4 | 3 | 11 | £350.60 | 4 weeks |
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