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

VCOIL BSW Thread Repair Kit - 1/2x12 - 1.5XD
| Tap | 1/2x12 |
| Drill | 13 mm |
| Inserting Tool | No.15 |
| Tang Break | No.15 |
Learn more about Klarna
Description
The VCOIL BSW Thread Repair Kit is a focused solution for restoring damaged or worn threads on metal components. Sized for 1/2 x 12 BSW threads with a 1.5XD installation depth, it provides a reliable way to revive critical fastener seats.
This kit uses Thread Armour Plating designed for materials with low shear strength to reinforce thread durability, delivering long-lasting internal threads that stand up to demanding use. It is well suited for maintenance, installation, and small-series production, and it helps recover rejected parts, cutting waste and downtime.
- Thread Armour Plating for low-shear materials: Reinforces thread durability in softer metals, helping damaged threads resist pull-out and wear for longer service life.
- Cost-effective recovery of rejected parts: Redeploy components that would otherwise be scrapped, reducing downtime and saving material costs.
- Versatile, reliable for maintenance, installation, and small-series production: Creates stable, long-lasting internal threads across a range of applications, delivering consistent results and fast repairs.
By using this kit, you can quickly repair threads to like-new condition, improving fastening reliability, reducing downtime, and extending the life of components that use 1/2 x 12 BSW threads. Whether you're maintaining equipment, installing assemblies, or running small production runs, the VCOIL Thread Repair Kit provides predictable, durable results and helps keep projects on track.
Part Numbers
- Protool Part Number
- TC-04147
- 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 BSW Thread Repair Kits Wire Thread Inserts 1.5XD
View full collection →You are viewing TC-04147. Click any other SKU to view its full details.
| Product SKU | Tap | Drill | Inserting Tool | Tang Break | Wire Inserts 1.5XD | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|
| TC-04141 | 1/8x40 | 3.4 mm | No.4 | No.4 | 20 | £30.17 | 7 days | |
| TC-04142 | 3/16x24 | 5 mm | No.8 | No.8 | 20 | £30.17 | 7 days | |
| TC-04143 | 1/4x20 | 6.7 mm | No.9 | No.9 | 20 | £27.16 | 7 days | |
| TC-04144 | 5/16x18 | 8.3 mm | No.10 | No.11 | 20 | £33.28 | In Stock | |
| TC-04145 | 3/8x16 | 9.9 mm | No.12 | No.12 | 15 | £35.51 | 7 days | |
| TC-04146 | 7/16x14 | 11.5 mm | No.14 | No.14 | 10 | £39.86 | 7 days | |
| TC-04147 Viewing | 1/2x12 | 13 mm | No.15 | No.15 | 10 | £43.76 | 7 days | |
| TC-04148 | 9/16x12 | N/A | No.16 | N/A | 10 | £58.45 | 7 days | |
| TC-04149 | 5/8x11 | N/A | No.18 | N/A | 10 | £58.45 | 7 days | |
| TC-04150 | 3/4x10 | N/A | No.20 | N/A | 5 | £74.58 | 7 days | |
| TC-04151 | 7/8x9 | N/A | No.22 | N/A | 5 | £90.61 | 7 days | |
| TC-04152 | 1x8 | N/A | No.23 | N/A | 4 | £86.37 | 7 days |
No products match your filters.





