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Omega Products ER16 (JIS) Quick Change Rigid Tapping Collet - 4.00mm x 3.0 Square
| Collet Size | ER16 (JIS) |
| Clamping Size | 4.00 |
| Square | 3.00 |
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Omega Products ER16 (JIS) Quick Change Rigid Tapping Collet – 4.00mm x 3.0 Square is a precision tool designed to simplify tapping tasks in ER16 tool holders. It is compatible with standard ER16 collet nuts, enabling fast, straightforward tool changes and reduced downtime so you can keep your projects moving.
Engineered for reliability, this collet delivers rigid tapping capability that produces consistent, accurate thread forms across a range of materials. Built with high-quality materials and solid construction, it is designed to withstand the daily demands of shop floors, classrooms, and job sites.
- Quick-Change design for rapid tool changes: Enables fast, hassle-free changes with standard ER16 collet nuts, reducing downtime between operations.
- Rigid tapping for precise threads: Delivers consistent thread quality and reliable performance, helping avoid tapping errors and thread mismatch.
- Durable, high-quality construction: Built to endure busy environments, maintaining accuracy and long-term performance over many tapping jobs.
This collet helps you streamline your tapping workflow, delivering repeatable results with less setup time. By pairing with existing ER16 systems, it supports smoother production runs and more predictable outcomes, whether you’re prototyping, refining a process, or running small to medium production batches.
| Collet Size | ER16 (JIS) |
| Clamping Size | 4.00 |
| Square | 3.00 |
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: Omega Products ER16 Quick Change Rigid Tapping Collets
View full collection →You are viewing OM32550. Click any other SKU to view its full details.
| 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 Viewing | 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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