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VCOIL Inserting Tool With Locking Ring - No.12 (9mm.3/8)
| Type | Inserting Tool With Locking Ring |
| No. | 12 |
| Metric | M9x1.25 M9x1.0 |
| UNC | 3/8 |
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Description
The VCOIL Inserting Tool with Locking Ring is a dedicated solution for installing thread inserts into new threads. It’s designed for engineers, technicians, builders, and hobbyists who want precise control and reliable seating with every install.
No.12 size inserts are supported with a 9 mm / 3/8 in compatibility, and the tool is built to guide the tang into the slot and hold the setup securely during installation. This design helps you achieve consistent results across projects, reducing rework and improving throughput.
- Adjustable tang-centering ring: precisely aligns the insert tang within the tang slot before seating, reducing misalignment and ensuring a flush, secure fit.
- Locking ring for stable insertion: keeps the assembly fixed in place during installation, minimizing drift and enabling controlled downward pressure for a clean seat.
- No.12 size compatibility (9 mm / 3/8 in): supports standard thread inserts, enabling quick setup and repeatable, professional results across tasks.
By using the VCOIL inserting tool, you gain reliable, repeatable performance that enhances workflow: accurate alignment, stable operation, and efficient seating of inserts. The ergonomic design helps reduce fatigue during longer installs, so you can complete more work with consistent quality and fewer interruptions.
Part Numbers
- Protool Part Number
- TC-08012
- Brand
- VCOIL
- Category
- Inserting Tool
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 Insering Tools with Locking Ring
View full collection →You are viewing TC-08012. Click any other SKU to view its full details.
| Product SKU | Type | No. | Metric | UNC | UNF | BSW | BSF | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|---|
| TC-08002 | Inserting Tool With Locking Ring | 2 | M2x0.4 M2.2x0.45 | No.2 | N/A | N/A | N/A | £6.36 | 7 days | |
| TC-08003 | Inserting Tool With Locking Ring | 3 | M2.5x0.45 | N/A | N/A | N/A | N/A | £6.36 | 7 days | |
| TC-08004 | Inserting Tool With Locking Ring | 4 | M3x0.5 | No.5 | No.4 | 1/4 | N/A | £6.36 | 7 days | |
| TC-08005 | Inserting Tool With Locking Ring | 5 | M3.5x0.6 | No.6 | No.6 | N/A | N/A | £6.36 | 7 days | |
| TC-08006 | Inserting Tool With Locking Ring | 6 | M4x0.7 | No.8 | No.8 | N/A | N/A | £6.36 | 7 days | |
| TC-08007 | Inserting Tool With Locking Ring | 7 | N/A | No.10 | N/A | 3/16 | N/A | £6.36 | 7 days | |
| TC-08010 | Inserting Tool With Locking Ring | 10 | M7x1.0 | 5/16 | N/A | 5/16 | N/A | £7.25 | 7 days | |
| TC-08011 | Inserting Tool With Locking Ring | 11 | M8x1.25 M8x1.0 | N/A | 5/16 | N/A | 5/16 | £7.25 | 7 days | |
| TC-08012 Viewing | Inserting Tool With Locking Ring | 12 | M9x1.25 M9x1.0 | 3/8 | N/A | 3/8 | N/A | £7.80 | 7 days | |
| TC-08013 | Inserting Tool With Locking Ring | 13 | M10x1.5 M10x1.0 M10x1.25 | N/A | 3/8 | N/A | 3/8 | £7.80 | 7 days | |
| TC-08014 | Inserting Tool With Locking Ring | 14 | M11x1.5 M11x1.25 | 7/16 | 7/16 | 7/16 | 7/16 | £9.14 | 7 days | |
| TC-08015 | Inserting Tool With Locking Ring | 15 | M12x1.75 M12x1.25 M12x1.5 M12X1.0 | 1/2 | 1/2 | 1/2 | 1/2 | £9.14 | 7 days | |
| TC-08016 | Inserting Tool With Locking Ring | 16 | M14x2.0 M14x1.5 | 9/16 | 9/16 | 9/16 | 9/16 | £10.92 | 7 days | |
| TC-08017 | Inserting Tool With Locking Ring | 17 | M14x1.25 M14x1.0 | N/A | N/A | N/A | N/A | £10.92 | 7 days | |
| TC-08018 | Inserting Tool With Locking Ring | 18 | M16x2.0 M16x1.5 | 5/8 | 5/8 | 5/8 | 5/8 | £12.02 | 7 days | |
| TC-08020 | Inserting Tool With Locking Ring | 20 | M18x2.5 M18x2.0 M18x1.5 | 3/4 | 3/4 | 3/4 | 3/4 | £12.02 | 7 days | |
| TC-08021 | Inserting Tool With Locking Ring | 21 | M20x2.5 M20x2.0 M20x1.5 | N/A | 3/4 | N/A | N/A | £12.02 | 7 days | |
| TC-08022 | Inserting Tool With Locking Ring | 22 | M22x2.5 M22x2.0 M22x1.5 | 7/8 | 7/8 | 7/8 | 7/8 | £15.14 | 7 days | |
| TC-08023 | Inserting Tool With Locking Ring | 23 | M24x3.0 M24x2.0 M24x1.5 | 1 | 1 | 1 | 1 | £15.14 | 7 days |
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