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 | Collet Size | Clamping Size | Square | Price | Stock | Order |
|---|---|---|---|---|---|---|
| OM32542 | ER16 (ISO) | 3.15 | 2.50 | £23.60 | In Stock |
|
| OM32543 | ER16 (ISO) | 3.55 | 2.80 | £23.60 | In Stock |
|
| OM32544 | ER16 (ISO) | 4.00 | 3.15 | £23.60 | In Stock |
|
| OM32545 | ER16 (ISO) | 4.50 | 3.55 | £23.60 | In Stock |
|
| OM32546 | ER16 (JIS) | 5.00 | 4.00 | £23.60 | In Stock |
|
| OM32547 | ER16 (ISO) | 5.60 | 4.50 | £23.60 | In Stock |
|
| OM32548 | ER16 (ISO) | 6.30 | 5.00 | £23.60 | In Stock |
|
| OM32549 | ER16 (DIN) | 3.50 | 2.70 | £23.60 | In Stock |
|
| OM32550 | ER16 (JIS) | 4.00 | 3.00 | £23.60 | In Stock |
|
| OM32551 | ER16 (DIN) | 4.50 | 3.40 | £23.60 | In Stock |
|
| OM32552 | ER16 (DIN) | 6.00 | 4.90 | £23.60 | In Stock |
|
| OM32568 | ER16 (JIS) | 4.00 | 3.20 | £23.60 | In Stock |
|
| OM33098 | ER16 (JIS) | 5.50 | 4.50 | £23.60 | In Stock |
|
| OM32588 | ER16 (JIS) | 6.00 | 4.50 | £23.60 | In Stock |
|
| OM32589 | ER16 (JIS) | 6.10 | 5.00 | £23.60 | In Stock |
|
| OM32590 | ER16 (JIS) | 6.20 | 5.00 | £23.60 | 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