Trade Discount 20%
Helical Insert W.TEC® INSERT COIL | Free Running Design | Stainless Steel A2 | 10 PCS | by Wurth
Helical insert W.TEC® INSERT COIL is designed for thread repair and reinforcement, featuring a free running design made from durable A2 stainless steel. Ideal for low-strength metal and plastic applications, it ensures optimal force distribution and minimizes thread friction, making it perfect for industrial machinery and automotive repairs.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Product Name/Title: Helical Insert W.TEC® INSERT COIL | Free Running Design | Stainless Steel A2 | 10 PCS | by Wurth
Brand: Wurth
SKU: 462733
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: M3
- Length built-in state (l1): 3 mm
- Outer diameter (d1): 3.6 mm
- Thread form: Standard metric thread
- Pitch: 0.5 mm
- Core hole diameter: 3.2 mm
- Minimum core hole depth: 5.25 mm
- Required thread depth at stud hole: 4.75 mm
- Dimensions (H x L x W): 3mm x 3mm x 3.6mm
- Weight: 0.01 kg
Key Features
- Produces a lasting, heavy-duty female thread
- Free running, true to gauge thread
- Made of A2 stainless steel for increased corrosion resistance
- Optimal force distribution and flexibility compensates for pitch and angle errors
- Minimised thread friction torque and torsional stress
- Space and weight minimisation with smaller number of required connection points
- Reinforces thread to minimise repair costs
Professional Installation Requirements
- Installation requires proper tools and knowledge of thread repair techniques; professional installation recommended for critical applications.
Applications
- Repair and reinforcement of female threads in low-strength metal materials
- Thread reinforcement in plastics
- Industrial machinery and automotive repair
- General mechanical assembly requiring durable threaded connections
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- Extends the lifespan of components by reinforcing threads, reducing waste from damaged parts
- Made from corrosion-resistant stainless steel, reducing the need for frequent replacements
Warranty Information
Standard manufacturer warranty applies. Please refer to Wurth warranty policy for details.
Available Now
Wurth Helical Insert W.TEC® INSERT COIL M3 Free Running Thread 10 PCS is available for immediate purchase, ideal for mechanical repair and thread reinforcement applications.
