M3 Threaded Helical Insert Kit, Helicoil M3 Thread Repair Kit, Stainless Steel Insert for Parts Requiring Frequent Removal (Pack of 50)

General Description: M3 stainless steel threaded inserts improve the reliability of bolted assemblies, especially in low-strength materials such as aluminum and magnesium. They prevent thread damage and increase wear resistance, which is essential for parts requiring frequent disassembly. Thanks to their elasticity, these inserts evenly distribute the load, absorb vibrations, and prevent screws from loosening, thus ensuring excellent assembly performance. Technical Specifications Material: Stainless steel Dimensions: M3 (inner diameter) x 2D (installed length = 2 x 3 mm = 6 mm) Quantity: 50 pieces Weight: 80 g (approx.) Compatibility and Accessories 50 threaded inserts 1 installation tool (M3) 1 dedicated tap (ST3) 1 breaker 1 drill bit Usage To use these inserts, simply install a threaded insert into a damaged screw hole, allowing the part to be reused normally and preventing its loss. Other Information