Please log in here to access all benefits, including promotional discounts and faster checkouts.


Omega Products Back Stop Screw - For ER Collet Chucks - M28X1.5 - ER40
Learn more about Klarna
Description
Omega Products Back Stop Screws are essential accessories for ER collet chucks. These screws provide reliable support and precise positioning for workpieces, ensuring consistent machining results and repeatable clamping performance. Designed for ER40 systems with an M28x1.5 thread, they install securely and maintain alignment under load.
Constructed from high-quality materials with precision threads and a secure locking mechanism, the back stop screws offer durable, long-lasting performance. The ergonomic design enables easy adjustment and quick locking, helping you set up jobs faster and with confidence.
- Precision threading and secure locking: Delivers a tight, repeatable fit that minimizes runout and keeps your workpiece accurately aligned during machining.
- Ergonomic, easy-adjust design: Quick setup and reliable locking reduce downtime and simplify operation, even in busy shop environments.
- Durable construction for long life: Built from robust materials with wear resistance to withstand demanding use and vibration in ER collet setups.
Together, these features translate into clearer, more consistent results, faster setups, and improved overall workflow. Omega Back Stop Screws help you maintain stability and accuracy across a variety of applications, boosting productivity and providing peace of mind on every job.
Part Numbers
- Protool Part Number
- OM31961
- Brand
- Omega
- Category
- ER Collet Chuck Back Stop Screw
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 Back Stop Screws - For ER Collet Chucks
View full collection →You are viewing OM31961. Click any other SKU to view its full details.
No products match your filters.