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Vcoil UNF STI-Taps Thread Repair Kit, set of 2pcs Wire Thread Inserts 1.5D - 1.1/8x12
| Size | 1.1/8x12 |
| Tap | 03166 |
| Hexagon Drive | 08060 |
| Wire Inserts 1.5XD | 08396 |
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Description
The Vcoil UNF STI-Taps Thread Repair Kit restores damaged threads with a durable, corrosion-resistant solution, ideal for maintenance, installation, and small-batch production. This compact set uses stainless steel wire inserts to deliver reliable internal threads that last.
- Wire Thread Inserts (DIN 8140): Stainless steel inserts with ISO 2 (6H) tolerance, Type S, usable up to M12, crafted for long-lasting repair.
- UNF STI-Taps Thread Repair Kit: Includes tapping tools designed for clean, precise preparation and installation of inserts.
- Thread Armour Plating: Special plating engineered for materials with low shear strength to improve grip and durability.
- Wide Size Availability: High stock for both standard and special dimensions to support various repair needs.
- Hand Thread Cutting Compatibility: Designed with practicality in mind for manual repairs and on-the-spot fixes.
- Range & Capacity: Supports dimensions up to M12, enabling repairs across common automotive, mechanical, and equipment applications.
- Presentation Case: Attractive, functional case for organized storage and easy transport of inserts and tools.
This solution not only locks in a repaired thread with improved load capacity but also offers excellent temperature and corrosion resistance. It helps recover rejected items and extend the life of components by delivering stable, reusable internal threads that perform reliably under torque and vibration. The included case makes it convenient to carry on-site or keep in a maintenance workshop, ensuring you’re always ready for routine servicing and small production needs.
Part Numbers
- Protool Part Number
- TC-04136
- Brand
- VCOIL
- Category
- Thread Repair Kit
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: Vcoil UNF STI-Taps Thread Repair Kits, sets of 2pcs Wire Thread Inserts 1.5D
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