Insert Key Locking Inserts

Helicoil thread repair kits are used for repairing tapped holes which have been stripped or damaged due to wear, corrosion and overtorque, as well as for strengthening internal screw threads in metals, plastics, and other materials. They contain all the necessary tools to repair stripped, worn, or damaged threads. After installation, the insert restores the damaged threads to a permanent, better-than-original condition quickly and easily, saving costs as well as preventing production delays in the process.