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Vcoil UNF STI-Taps Thread Repair Kit, set of 2pcs Wire Thread Inserts 1.5D - 1.1/2x12

Vcoil UNF STI-Taps Thread Repair Kit, set of 2pcs Wire Thread Inserts 1.5D - 1.1/2x12

SKU:TC-04139

Vcoil UNF STI-Taps Thread Repair Kit is a compact solution for restoring damaged or worn threads in metal components. Designed for maintenance, installation, and small-batch production, it creates... Read more ↓
Size1.1/2x12
Tap03169
Hexagon Drive08063
Wire Inserts 1.5XD08399
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£447.43
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
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

Vcoil UNF STI-Taps Thread Repair Kit is a compact solution for restoring damaged or worn threads in metal components. Designed for maintenance, installation, and small-batch production, it creates durable internal threads with improved wear and corrosion resistance.

  • Contents: 2 stainless steel wire thread inserts housed in a convenient presentation case
  • Standards: DIN 8140, ISO 2 (6H), Type S specifications for threaded inserts
  • Material: Stainless steel for strength and long-lasting performance
  • Compatibility: Suitable for UNF taps and applications up to dimensions of M12
  • Coating/Protection: Thread Armour Plating designed for materials with low shear strength
  • Application: Suitable for hand thread cutting, ideal in maintenance, installation, and small-series production
  • Packaging: Attractive presentation case that keeps inserts organized and accessible

Benefits extend beyond simple repair: the inserts restore stripped or damaged threads to a stable, durable condition that enhances load retention and resistance to temperature and corrosion. The kit helps reduce downtime by enabling quick, field-ready repairs, supports reuse of otherwise rejected parts, and covers standard as well as special dimensions thanks to ready availability of inserts. With a tidy case and precise DIN/ISO specifications, this kit is a reliable ally for workshops and on-site maintenance teams.

Part Numbers

Protool Part Number
TC-04139
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 UNF STI-Taps Thread Repair Kits, sets of 2pcs Wire Thread Inserts 1.5D

View full collection →

You are viewing TC-04139. Click any other SKU to view its full details.

Product SKUSizeTapHexagon DriveWire Inserts 1.5XDInserts QTYPriceStock Order
TC-04136 1.1/8x1203166080600839610£302.74 7 days
TC-04137 1.1/4x1203167080610839710£333.90 7 days
TC-04138 1.3/8x1203168080620839810£373.97 7 days
TC-04139 Viewing1.1/2x1203169080630839910£447.43 7 days

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