Recoil Inserts Free Run Metric M4.0 0.70 Pitch x 2.0D RCL05044

General description Recoil Inserts Free Run Metric M4.0 - 0.70 Pitch x 2.0D are designed to provide a robust solution for repairing or reinforcing threaded holes. Made from high-quality stainless steel wire, these inserts feature a diamond-shaped cross-section wound into a spring thread shape, ensuring durability and strength. Technical specifications Size: M4.0 x 0.70 Pitch Length: 2 x Diameter Usage The insert is larger in diameter than the tapped hole and is compressed during installation. Once installed, the insert springs back, permanently anchoring itself in the tapped hole. Due to its larger diameter, the recoil insert provides a greater contact area, resulting in a stronger hold compared to the original thread.