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Omega Products Mini Spanner/Wrench - For ER Collet Chucks with Mini Nut - ER25
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Description
Omega Products Mini Spanners/Wrenches for ER Collet Chucks with Mini Nut are compact, purpose-built tools designed to tighten and loosen mini nuts on ER25 collet chucks. Ideal for machinists, workshop technicians, and hobbyists who frequently work in tight spaces. These spanners are perfectly sized to fit the small dimensions of mini nuts, enabling precise and secure adjustments for reliable collet performance.
- Precisely sized for mini nuts: The tool’s dimensions are tailored to fit the small mini nuts on ER collet chucks, reducing slip and minimizing risk of rounding or damage during tightening or loosening.
- Slim, ergonomic profile for tight spaces: Long, narrow arms reach the mini nut in crowded setups, allowing comfortable, controlled turns with less hand fatigue.
- Designed for quick, secure adjustments: Smooth operation supports fast changes and repeatable clamping force, helping you complete setups with confidence.
Using Omega's Mini Spanners/Wrenches for ER Collet Chucks with Mini Nut helps you complete tool changes faster, reduces the chance of cam-out or damage from over-tightening, and keeps your ER25 setups consistent across jobs. The compact design is ideal for workshops with limited space, while the precise fit delivers dependable adjustments, so you can trust your collet chuck to hold the tool securely every time.
Part Numbers
- Protool Part Number
- OM31404
- 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 Mini Spanners/Wrenches - For ER Collet Chucks with Mini Nut
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