Dispatch Hours
Orders dispatched Monday to Friday between 8am and 5pm (4:30pm on Fridays).
- Mon – Thurs8:00 – 17:00
- Friday8:00 – 16:30
- Sat & SunClosed
Asimeto
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Authorised UK Distributor
Asimeto Ring Gauge
NOGO - BSP/BSPP 6G - 690 Series
The Asimeto Ring Gauge NOGO BSP/BSPP 6G from the 690 Series is a precision instrument used for verifying the external threads of British Standard Pipe (BSP) and British Standard Pipe Parallel (BSPP) fittings. This ring gauge is specifically designed to conform to the 6G tolerance class, ensuring accurate and reliable thread inspection. It features a threaded bore with dimensions that correspond to the desired thread size and pitch, allowing users to quickly and efficiently check the external threads of the tested part. The NOGO gauge is constructed from high-quality materials to ensure durability and long-lasting performance.
Browse all 18 products
Click any SKU to view full product details, specifications and datasheets.
| Product SKU | Size | Pitch | Price | Stock | Order |
|---|---|---|---|---|---|
| 690-01-4 | 1/16 | 28 | £70.43 | In Stock |
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| 690-02-4 | 1/8 | 28 | £61.43 | 4 weeks |
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| 690-03-4 | 1/4 | 19 | £61.43 | In Stock |
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| 690-04-4 | 3/8 | 19 | £57.15 | 4 weeks |
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| 690-05-4 | 1/2 | 14 | £78.66 | In Stock |
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| 690-06-4 | 5/8 | 14 | £77.85 | 4 weeks |
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| 690-07-4 | 3/4 | 14 | £70.43 | In Stock |
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| 690-08-4 | 7/8 | 14 | £81.00 | In Stock |
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| 690-09-4 | 1 | 11 | £89.24 | In Stock |
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| 690-10-4 | 1 1/8 | 11 | £99.00 | In Stock |
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| 690-11-4 | 1 1/4 | 11 | £109.94 | In Stock |
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| 690-12-4 | 1 1/2 | 11 | £111.51 | 4 weeks |
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| 690-13-4 | 1 3/4 | 11 | £143.24 | In Stock |
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| 690-14-4 | 2 | 11 | £144.41 | In Stock |
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| 690-15-4 | 2 1/4 | 11 | £206.60 | In Stock |
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| 690-16-4 | 2 1/2 | 11 | £263.75 | 4 weeks |
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| 690-17-4 | 2 3/4 | 11 | £311.49 | 4 weeks |
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| 690-18-4 | 3 | 11 | £350.60 | 4 weeks |
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Built around the way engineers work
Fast dispatch, clear delivery options and a friendly technical team on the end of the phone.
UK Delivery
FREE next day delivery on mainland UK orders over £50 ex VAT
| Service | Cost |
|---|---|
| Royal Mail Tracked 24 | £5.90 |
| DPD Standard Next Day | £8.00 |
| Royal Mail Special Delivery by 1pm | £12.50 |
| DPD Saturday Delivery | £25.00 |
Saturday delivery available on orders placed before 4pm Friday. T&Cs and geographical exclusions apply (Republic of Ireland, Northern Ireland, Scottish Highlands, Channel Islands & others) — see our delivery page for full details.
Easy Returns
If an item isn't right, sending it back is simple and hassle-free.
Read our returns policy →Need Technical Help?
Our specialist team can advise on tooling choice, specifications and compatibility.
01732 887334 info@protool-ltd.co.ukMon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30
