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Helical Insert W.TEC® INSERT COIL | M6 Free Running | Stainless Steel A2 | 10 PCS | by Wurth

BRAND: Wurth
SKU: 4627615
$4.10 List price: $5.20
10 PCS ($0.41 per PCS)
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Helical insert W.TEC® INSERT COIL is designed for effective thread repair and reinforcement, made from A2 stainless steel for enhanced corrosion resistance. Ideal for repairing damaged internal threads in low-strength metals and plastics, this free-running insert ensures reliable fastening and optimal force distribution, making it perfect for mechanical assemblies.

Product Name/Title: Helical Insert W.TEC® INSERT COIL | M6 Free Running | Stainless Steel A2 | 10 PCS | by Wurth

Brand: Wurth

SKU: 4627615

Alternatively Known As: Thread Repair Insert, Threaded Coil Insert, Helical Thread Insert, Threaded Coil, Thread Repair Coil

Technical Specifications
  • Material: Stainless steel A2
  • Surface: Plain
  • Design: Free running
  • Thread type x nominal diameter: M6
  • Length built-in state (l1): 15 mm
  • Outer diameter (d1): 7.3 mm
  • Thread form: Standard metric thread
  • Pitch: 1 mm
  • Core hole diameter: 6.3 mm
  • Minimum core hole depth: 19.5 mm
  • Required thread depth at stud hole: 18.5 mm
  • Dimensions (H x L x W): 15mm x 15mm x 7.3mm
  • Weight: 0.02 kg
Key Features
  • Made of A2 stainless steel for increased corrosion resistance
  • Free running, true to gauge thread for reliable fastening
  • Optimal force distribution and flexibility compensates for pitch and angle errors
  • Minimised thread friction torque and torsional stress
  • Space and weight minimisation with fewer required connection points
  • Reinforces threads to minimise repair costs
  • Tolerance position of ISO thread corresponds to 6H after installation
Professional Installation Requirements
  • Installation requires proper tools and knowledge of thread repair techniques; professional installation by a qualified technician is recommended for optimal performance.
Applications
  • Repair and reinforcement of damaged or worn internal threads in low-strength metal materials
  • Thread reinforcement in plastics
  • Heavy-duty female thread production in mechanical assemblies
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Extends the life of components by repairing worn threads, reducing waste
  • Made from corrosion-resistant stainless steel for long-lasting use
Warranty Information

Standard manufacturer warranty applies. Please refer to Wurth warranty policy for details.

Available Now

Wurth Helical Insert W.TEC® INSERT COIL M6 Free Running 10 PCS is available for immediate purchase, ideal for mechanical repair and thread reinforcement applications.