50 pieces M2 x 2D threaded stainless steel helical inserts for thread repair

Discover our stainless steel threaded inserts, the ideal solution for reinforcing and protecting threads in soft materials. This pack includes 50 M2 size inserts (inner diameter) with an installed length of 4mm (2D), perfect for your precision projects. These inserts are specially designed for use in low-strength materials such as aluminum or magnesium. They prevent thread damage, significantly improve connection performance, and increase strength and reliability. Ideal for assemblies requiring frequent disassembly, they extend service life and improve thread wear resistance. Their elasticity allows for even load distribution on each thread, eliminates gaps between the screw and the tapped hole, and absorbs vibrations, thus increasing fatigue resistance. They effectively prevent screws from loosening, which is essential for applications requiring a high safety factor. Furthermore, their maintenance is simple: install an insert in a damaged screw hole to restore it to service and avoid losing the part. The complete pack includes everything needed for professional installation: - 50 threaded inserts - 1 installation tool (M2) - 1 dedicated tap (ST2) - 1 pin breaker - 1 drill bit Approximate weight of the pack: 72g. Enjoy a robust and durable threaded connection with these high-quality threaded inserts.