[Avoid Slippage and Wrong Teeth]: This helicoil thread repair kit enhance the connection strength and improve the connection conditions to avoid slippage and wrong teeth, and obtain excellent connection performance
[Abrasion Resistance]: This helicoil is abrasion-resistant, used in frequently disassembled parts, which can greatly increase the service life of threads
[Increase the Bearing Surface]: This helicoil kit can increase the bearing surface, and require a strong connection force but cannot increase the diameter of the screw hole
[Anti-loosening]: This m3 helicoil inserts can prevent loosening and is suitable for occasions where products such as spacecraft require high insurance coefficients
[Easy to Repair]: Install the damaged screw hole into this helicoil repair, and you can continue to use it after repair to avoid the possibility of damage to the workpiece