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

Click any SKU to view full product details, specifications and datasheets.
| Product SKU | Taper | Thread | Largest Stud Diameter | D1 | D3 | D4 | Overall Length | L1 | C | F | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OM30129 | 40 | M16 | 21.8 | 17 | 18.79 | 12.44 | 41.25 | 16.25 | 11.17 | 7 | £10.66 | In Stock |
|
| OM30130 | 40 | M16 | 22 | 17 | 18.79 | 12.44 | 44.1 | 19.1 | 14.02 | 7 | £10.66 | In Stock |
|
| OM30131 | 50 | M24 | 37 | 25 | 28.95 | 20.8 | 65.2 | 25.2 | 17.58 | 10 | £13.18 | In Stock |
|
| OM30499 | 50 | M24 | 35.5 | 25 | 28.95 | 20.8 | 65.4 | 25.4 | 17.58 | 10 | £13.18 | In Stock |
|
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Fast dispatch, clear delivery options and a friendly technical team on the end of the phone.
Orders dispatched Monday to Friday between 8am and 5pm (4:30pm on Fridays).
| 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.
If an item isn't right, sending it back is simple and hassle-free.
Read our returns policy →Our specialist team can advise on tooling choice, specifications and compatibility.
01732 887334 info@protool-ltd.co.uk