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VÖLKEL V-COIL thread repair kit in metal case, complete set with taps and inserts for professional thread restoration
V-COIL STI hand taps, 2-piece kit made from hardened steel for thread repair
Compact V-COIL hand installation tool suitable for different wire thread insert sizes
V-COIL thread inserts for repairing threads in engine blocks and housings.
VÖLKEL V-COIL thread repair kit in metal case, complete set with taps and inserts for professional thread restoration
V-COIL STI hand taps, 2-piece kit made from hardened steel for thread repair
Compact V-COIL hand installation tool suitable for different wire thread insert sizes
V-COIL thread inserts for repairing threads in engine blocks and housings.
Thread Repair Kits

Thread Repair Kits M 42 x 3.0 - 1.5D

Item no. 04235

€575.00

in stock - less than 10 pieces available
Application
V-COIL Thread Repair Kit M42 x 3.0 – 1.5D | Complete Set with Stainless Inserts

V-COIL Thread Repair Kit M 42 x 3.0 – 1.5D

The V-COIL Thread Repair Kit M 42 x 3.0 – 1.5D provides a professional solution for restoring worn, stripped, or damaged threads. This complete kit allows you to cut a new thread with the included STI hand tap and insert a stainless steel wire thread insert — creating a durable, wear-resistant internal thread.

Typical applications: maintenance, repair, assembly, and reinforcement of threads in materials with lower shear strength.

Applications & Benefits
  • Repair of damaged or worn internal threads
  • Reinforcement of threads in soft materials
  • Recovery of rejected or worn-out components
  • Creation of new, high-strength and long-lasting threads
  • Ideal for maintenance, assembly, and small-batch production
  • Stainless steel inserts according to DIN 8140, Type S, ISO 2 (6H), free running

Your advantages:

  • Universal usability – suitable for manual thread repair
  • Corrosion- and temperature-resistant thread inserts
  • High stock availability for standard and special sizes
  • Delivered in a robust and functional metal case
  • Reliable, repeatable repair results with improved thread strength

Step-by-Step Instructions
  1. Preparation: Drill out the damaged thread to the correct core diameter, deburr and clean the hole.
  2. Cut the STI thread: Use the included STI hand tap M 42 × 3.0 with suitable cutting oil for smooth operation.
  3. Insert the wire thread: Screw the insert in using the inserting tool until it is flush or slightly below the surface.
  4. Break tang: Remove the tang carefully using the tang break-off tool.
  5. Check: Verify thread fit with a screw or gauge and clean the repaired area.

Technical Data
  • Brand: V-COIL
  • Nominal size: M 42 x 3.0
  • Repair length: 1.5D
  • Inserts: DIN 8140, Type S, free running, stainless steel, ISO 2 (6H)
  • Packaging: Metal case
  • EAN: 4022835042358
  • Article number: 04235

Contents
  • 1× STI Hand Tap ISO 529 HSS-G – M 42 × 3.0 (03068)
  • 10× V-COIL Wire Thread Insert Type S, Free Running – M 42 × 3.0 – 1.5D (07373)
  • 1× V-COIL Inserting Tool (Drive connector 3/4") – M 42 × 3.0 (08042)

FAQ

Can this kit be used for aluminium or soft alloys?
Yes, the stainless steel inserts significantly improve load capacity and durability even in softer materials.

What does 1.5D mean?
The insert length equals 1.5 times the nominal thread diameter – ensuring strong thread engagement.

Is special equipment required?
No, all necessary tools are included in the kit. Cutting oil is recommended for best results.

Are the inserts corrosion-resistant?
Yes, all inserts are made from high-grade stainless steel for corrosion and heat resistance.

Can I order replacement inserts?
Yes, V-COIL inserts are available separately in various sizes and lengths.

Questions about selection or application? Our team is happy to help – use the contact form.

Additional information
Material Wire Thread Inserts frostainless steel
Size M 42 x 3.0
Packing in metal case
EAN 4022835040637
Item number 04235
V-COIL Thread Repair Kit M42 x 3.0 – 1.5D | Complete Set with Stainless Inserts

V-COIL Thread Repair Kit M 42 x 3.0 – 1.5D

The V-COIL Thread Repair Kit M 42 x 3.0 – 1.5D provides a professional solution for restoring worn, stripped, or damaged threads. This complete kit allows you to cut a new thread with the included STI hand tap and insert a stainless steel wire thread insert — creating a durable, wear-resistant internal thread.

Typical applications: maintenance, repair, assembly, and reinforcement of threads in materials with lower shear strength.

Applications & Benefits
  • Repair of damaged or worn internal threads
  • Reinforcement of threads in soft materials
  • Recovery of rejected or worn-out components
  • Creation of new, high-strength and long-lasting threads
  • Ideal for maintenance, assembly, and small-batch production
  • Stainless steel inserts according to DIN 8140, Type S, ISO 2 (6H), free running

Your advantages:

  • Universal usability – suitable for manual thread repair
  • Corrosion- and temperature-resistant thread inserts
  • High stock availability for standard and special sizes
  • Delivered in a robust and functional metal case
  • Reliable, repeatable repair results with improved thread strength

Step-by-Step Instructions
  1. Preparation: Drill out the damaged thread to the correct core diameter, deburr and clean the hole.
  2. Cut the STI thread: Use the included STI hand tap M 42 × 3.0 with suitable cutting oil for smooth operation.
  3. Insert the wire thread: Screw the insert in using the inserting tool until it is flush or slightly below the surface.
  4. Break tang: Remove the tang carefully using the tang break-off tool.
  5. Check: Verify thread fit with a screw or gauge and clean the repaired area.

Technical Data
  • Brand: V-COIL
  • Nominal size: M 42 x 3.0
  • Repair length: 1.5D
  • Inserts: DIN 8140, Type S, free running, stainless steel, ISO 2 (6H)
  • Packaging: Metal case
  • EAN: 4022835042358
  • Article number: 04235

Contents
  • 1× STI Hand Tap ISO 529 HSS-G – M 42 × 3.0 (03068)
  • 10× V-COIL Wire Thread Insert Type S, Free Running – M 42 × 3.0 – 1.5D (07373)
  • 1× V-COIL Inserting Tool (Drive connector 3/4") – M 42 × 3.0 (08042)

FAQ

Can this kit be used for aluminium or soft alloys?
Yes, the stainless steel inserts significantly improve load capacity and durability even in softer materials.

What does 1.5D mean?
The insert length equals 1.5 times the nominal thread diameter – ensuring strong thread engagement.

Is special equipment required?
No, all necessary tools are included in the kit. Cutting oil is recommended for best results.

Are the inserts corrosion-resistant?
Yes, all inserts are made from high-grade stainless steel for corrosion and heat resistance.

Can I order replacement inserts?
Yes, V-COIL inserts are available separately in various sizes and lengths.

Questions about selection or application? Our team is happy to help – use the contact form.

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