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Omega Products Hexagon Spanner/Wrench - for ER Collet Chucks with Hex Nut - ER16
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Description
Omega Products Hexagon Spanner/Wrench for ER Collet Chucks with Hex Nut (ER16) is a compact, purpose-built tool designed to tighten and loosen the hex nut on ER collet chucks. It’s ideal for technicians, machinists, and hobbyists who work with ER16 chucks, helping you make quick, confident adjustments during tool changes.
The hexagonal profile is engineered to match the hex nut precisely, delivering a secure grip and minimizing slip during tightening and loosening to protect both the nut and the chuck.
- Precise hex-fit for secure engagement: The hexagon shape aligns perfectly with the ER16 collet nut, reducing slip and protecting both tool and nut during use.
- Ergonomic handle for comfortable use: Designed for comfort during repeated adjustments, providing a firm grip and smooth turning action.
- Durable, simple construction for long service life: Built to withstand frequent workshop use, delivering reliable performance over time with minimal maintenance.
Using this dedicated hex spanner streamlines your workflow by making tool changes faster and more consistent. It helps you achieve repeatable clamping force, reduces potential damage from slips, and supports steady, efficient operation in everyday machining tasks.
Part Numbers
- Protool Part Number
- OM31412
- Brand
- Omega
- Category
- Wrench
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 Spanners/Wrenches - for ER Collet Chucks with Hex Nut
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