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

Omega Products Pull Studs BT (MAS) - Solid - With O-Ring - 60° - ISO 50
Learn more about Klarna
Description
The Omega Products Pull Studs BT (MAS) - Solid - With O-Ring are essential components used in BT (MAS) tool holders for secure and reliable clamping in machining operations. Their solid design with an integrated O-ring provides enhanced sealing and helps prevent the ingress of coolant or other contaminants into the tool holder, keeping critical internals clean and functioning smoothly.
Designed for BT (MAS) tool holders, these pull studs are precisely threaded and manufactured to tight standards to ensure a proper fit. With their solid construction and O-ring seal, they deliver excellent stability, rigidity, and clamping force for precise, repeatable machining. The O-ring barrier also helps extend tool holder life by minimizing coolant contamination in the interface.
- Integrated O‑ring seal for coolant protection: The built-in O‑ring blocks coolant and debris from entering the tool holder, helping maintain performance and extend service life.
- Precise BT (MAS) threading and 60° ISO 50 interface: Engineered for a secure, accurate fit with BT (MAS) holders, ensuring consistent clamping across cycles and surfaces.
- Solid construction with high rigidity: Provides stable clamping force and reduces runout, supporting precise, repeatable machining even in demanding applications.
With these features, you gain reliable performance, reduced maintenance, and the confidence that your BT (MAS) tool holders stay clean and protected in challenging manufacturing environments. The sealed, solid pull stud helps maintain consistent results, improves workflow efficiency, and supports longer tool life across a range of materials and operations.
Part Numbers
- Protool Part Number
- OM30154
- Brand
- Omega
- Category
- Pull Stud
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 Pull Studs BT (MAS) - Solid - With O-Ring
View full collection →You are viewing OM30154. Click any other SKU to view its full details.
| Product SKU | Taper | Angle | Thread | L1 | Overall Length | D1 | D3 | D4 | C | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OM30150 | ISO40 | 45 | M16 | 35 | 60 | 23 | 17 | 10 | 19 | £6.85 | In Stock | |
| OM30151 | ISO40 | 60 | M16 | 35 | 60 | 23 | 17 | 10 | 19 | £6.85 | Next Day | |
| OM30152 | ISO40 | 90 | M16 | 35 | 60 | 23 | 17 | 10 | 19 | £6.85 | In Stock | |
| OM30153 | ISO50 | 45 | M24 | 45 | 85 | 38 | 25 | 17 | 30 | £10.39 | In Stock | |
| OM30154 Viewing | ISO50 | 60 | M24 | 45 | 85 | 38 | 25 | 17 | 30 | £10.39 | In Stock | |
| OM30155 | ISO50 | 90 | M24 | 45 | 85 | 38 | 25 | 17 | 30 | £10.39 | In Stock |
No products match your filters.


