JoyTube 35 Pcs Thread Repair Kit
Thread Repair Insert Kit Compatible Hand Tool Set for Auto Repairing
Increase connection strength and fatigue resistance due to the elasticity of wire thread inserts.
The Kit Set not only includes the wire thread inserts, but the twist drill bits, wrench, thread taps, breaking pin tool which can solve your most repair needs.
Great choice for restoring damaged threads in steel, iron, aluminum and anywhere which metal threads become stripped, crossed or damaged.