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Omega Products Hexagon Collet Nut - For Collet Extension - ER16
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Description
The Omega Products Hexagon Collet Nut is a purpose-built accessory for ER16 collet systems. When paired with a collet extension, this nut delivers a secure, repeatable connection between the extension and the chuck, helping you achieve precise tool alignment during machining.
Its hex design accepts standard wrenches or hex keys, enabling quick, confident tightening and removal. Built for demanding environments, the nut resists wear and provides durable, long-lasting performance across many machining cycles.
- Tool-friendly hex design: Easy tightening or loosening with common wrenches or hex keys, speeding up setup and ensuring a snug, repeatable grip.
- Secure, repeatable clamping: Maintains concentricity under load for consistent cutting performance and reduced runout during operations.
- Durable construction for heavy-use environments: Built to resist wear and impact, delivering long service life with minimal maintenance in busy workshops.
By ensuring a solid, repeatable connection, the Omega Hexagon Collet Nut helps you cut with confidence, minimize downtime, and improve part quality. The quick-tool compatibility reduces setup time between operations, while the durable build stands up to daily shop use, making it a dependable addition to your toolholding and workflow.
Part Numbers
- Protool Part Number
- OM31426
- Brand
- Omega
- Category
- ER Collet
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
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 Hexagon Collet Nuts - For Collet Extensions
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