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VÖLKEL V-COIL thread repair kit in metal case, complete set with taps and inserts for professional thread restoration
Set of two V-COIL STI hand taps for accurate and reliable threading operations
V-COIL repair tool for inserting wire thread inserts into internal threads accurately
Two V-COIL stainless steel inserts for long-lasting thread connections.
VÖLKEL V-COIL thread repair kit in metal case, complete set with taps and inserts for professional thread restoration
Set of two V-COIL STI hand taps for accurate and reliable threading operations
V-COIL repair tool for inserting wire thread inserts into internal threads accurately
Two V-COIL stainless steel inserts for long-lasting thread connections.
Thread Repair Kits

Thread Repair Kits M 42 x 4.5 - 1.5D

Item no. 04234

€750.00

in stock - less than 10 pieces available
Application
V-COIL Thread Repair Kit M42 x 4.5 – 1.5D | Complete Set with Stainless Steel Inserts

V-COIL Thread Repair Kit M 42 x 4.5 – 1.5D

The V-COIL Thread Repair Kit M 42 x 4.5 – 1.5D provides a durable and precise solution for restoring worn or damaged internal threads. Using a STI hand tap and stainless steel inserts according to DIN 8140, it produces a new, long-lasting thread with improved strength and wear resistance.

Typical applications: maintenance, assembly, repair workshops, and small batch production.

Application & Benefits
  • Repair of damaged or worn internal threads
  • Reinforcement of threads in materials with low shear strength
  • Recovery of defective or rejected parts
  • Creation of high-strength, long-lasting internal threads
  • Perfect for maintenance, installation, and small series production
  • Wire Thread Inserts DIN 8140, Type S, free running, stainless steel, ISO 2 (6H)

Advantages:

  • Flexible use even for large thread dimensions
  • High availability of standard and special sizes
  • Easy hand operation without special machinery
  • Increased load capacity of repaired threads
  • Temperature and corrosion resistant
  • Delivered in a robust and functional metal case

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 STI Hand Tap M 42 x 4.5 with cutting oil to produce a clean base thread.
  3. Insert installation: Screw in the V-COIL insert until it sits flush or slightly below the surface.
  4. Break tang: Remove the driving tang using the installation tool.
  5. Inspection: Check the thread with a bolt or gauge and clean if necessary.

Technical Data
  • Brand: V-COIL
  • Nominal size: M 42 x 4.5
  • Repair length: 1.5D
  • Insert type: DIN 8140, Type S, free running, stainless steel, ISO 2 (6H)
  • Packaging: Metal case
  • EAN: 4022835042341
  • Article number: 04234

Kit Contents
  • 1× STI Hand Tap ISO 529 HSS-G – M 42 × 4.5 (03067)
  • 10× V-COIL Wire Thread Insert, Type S, free running – M 42 × 4.5 – 1.5D (07377)
  • 1× V-COIL Inserting Tool (Drive connector 3/4") – M 42 × 4.5 (08041)

Frequently Asked Questions (FAQ)

Can it be used on aluminum or soft alloys?
Yes, the stainless steel inserts greatly improve thread strength in soft materials.

What does 1.5D mean?
The insert length is 1.5 times the nominal thread diameter, ensuring optimal load distribution.

Is it suitable for manual use?
Yes, the kit is designed for precise and easy manual operation.

Are the inserts corrosion-resistant?
Yes, they are made of high-quality stainless steel and resistant to heat and corrosion.

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

Need help choosing the right kit? Our team will be happy to assist – please use the contact form.

Additional information
Material Wire Thread Inserts frostainless steel
Size M 42 x 4.5
Packing in metal case
EAN 4022835040637
Item number 04234
V-COIL Thread Repair Kit M42 x 4.5 – 1.5D | Complete Set with Stainless Steel Inserts

V-COIL Thread Repair Kit M 42 x 4.5 – 1.5D

The V-COIL Thread Repair Kit M 42 x 4.5 – 1.5D provides a durable and precise solution for restoring worn or damaged internal threads. Using a STI hand tap and stainless steel inserts according to DIN 8140, it produces a new, long-lasting thread with improved strength and wear resistance.

Typical applications: maintenance, assembly, repair workshops, and small batch production.

Application & Benefits
  • Repair of damaged or worn internal threads
  • Reinforcement of threads in materials with low shear strength
  • Recovery of defective or rejected parts
  • Creation of high-strength, long-lasting internal threads
  • Perfect for maintenance, installation, and small series production
  • Wire Thread Inserts DIN 8140, Type S, free running, stainless steel, ISO 2 (6H)

Advantages:

  • Flexible use even for large thread dimensions
  • High availability of standard and special sizes
  • Easy hand operation without special machinery
  • Increased load capacity of repaired threads
  • Temperature and corrosion resistant
  • Delivered in a robust and functional metal case

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 STI Hand Tap M 42 x 4.5 with cutting oil to produce a clean base thread.
  3. Insert installation: Screw in the V-COIL insert until it sits flush or slightly below the surface.
  4. Break tang: Remove the driving tang using the installation tool.
  5. Inspection: Check the thread with a bolt or gauge and clean if necessary.

Technical Data
  • Brand: V-COIL
  • Nominal size: M 42 x 4.5
  • Repair length: 1.5D
  • Insert type: DIN 8140, Type S, free running, stainless steel, ISO 2 (6H)
  • Packaging: Metal case
  • EAN: 4022835042341
  • Article number: 04234

Kit Contents
  • 1× STI Hand Tap ISO 529 HSS-G – M 42 × 4.5 (03067)
  • 10× V-COIL Wire Thread Insert, Type S, free running – M 42 × 4.5 – 1.5D (07377)
  • 1× V-COIL Inserting Tool (Drive connector 3/4") – M 42 × 4.5 (08041)

Frequently Asked Questions (FAQ)

Can it be used on aluminum or soft alloys?
Yes, the stainless steel inserts greatly improve thread strength in soft materials.

What does 1.5D mean?
The insert length is 1.5 times the nominal thread diameter, ensuring optimal load distribution.

Is it suitable for manual use?
Yes, the kit is designed for precise and easy manual operation.

Are the inserts corrosion-resistant?
Yes, they are made of high-quality stainless steel and resistant to heat and corrosion.

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

Need help choosing the right kit? Our team will be happy to assist – please use the contact form.

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