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VCOIL BSF Thread Repair Kit - 3/8x20 - 1.5XD

SKU:TC-04166

The VCOIL BSF Thread Repair Kit is a complete solution for restoring damaged or worn threads in 3/8x20 - 1.5XD size. It is ideal for maintenance tasks, installation work, and small-series product... Read more ↓
Tap3/8x20
Drill9.9 mm
Inserting ToolNo.13
Tang BreakNo.13
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£35.51
Prices shown ex. VAT
7 days estimated lead time — subject to availability
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Free delivery over £50 ex VAT
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14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The VCOIL BSF Thread Repair Kit is a complete solution for restoring damaged or worn threads in 3/8x20 - 1.5XD size. It is ideal for maintenance tasks, installation work, and small-series production, helping you bring parts back to service quickly and reliably.

Built with Thread Armour Plating designed for materials with low shear strength, this kit fortifies the repaired threads and extends their service life. It also excels at recovering rejected items, offering a practical, cost-conscious option for reusing components and reducing downtime.

  • Thread Armour Plating for Low-Shear Materials: Reinforces durability where the parent material cannot carry heavy shear forces, yielding longer-lasting internal threads and fewer reworks.
  • Cost-Efficient Rework of Rejected Items: Helps recover damaged parts and reclaim value, reducing waste and lowering overall project costs.
  • Stable, Long-Lasting Internal Threads: Engineered to deliver reliable thread performance across maintenance, installation, and small-batch production, minimizing rethreading issues.

This kit is designed to provide dependable, repeatable results so you can complete projects with confidence, minimize downtime, and maintain consistent thread quality across tasks.

Part Numbers

Protool Part Number
TC-04166
Brand
VCOIL
Category
Thread Repair Kit
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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.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Full Range: VCOIL BSF Thread Repair Kits Wire Thread Inserts 1.5XD

View full collection →

You are viewing TC-04166. Click any other SKU to view its full details.

Product SKUTapDrillInserting ToolTang BreakWire Inserts 1.5XDPriceStock Order
TC-04162 3/16x325 mmNo.7No.620£30.17 7 days
TC-04163 1/4x266.6 mmNo.9No.920£27.16 7 days
TC-04165 5/16x228.3 mmNo.11No.1120£33.28 7 days
TC-04166 Viewing3/8x209.9 mmNo.13No.1315£35.51 7 days
TC-04167 7/16x1811.5 mmNo.14No.1410£39.86 7 days
TC-04168 1/2x1613 mmNo.15No.1510£43.76 7 days
TC-04169 9/16x16N/ANo.16N/A10£58.45 7 days
TC-04170 5/8x14N/ANo.18N/A10£58.45 7 days
TC-04172 3/4x12N/ANo.20N/A5£74.58 7 days
TC-04174 7/8x11N/ANo.22N/A5£90.61 7 days
TC-04176 1x10N/ANo.23N/A4£86.37 7 days

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