GRIRIW Spark Plug Thread Repair Kit Automotive Thread Insert Tool for Ignition Plug Restoration Compatible Cast and Random

GRIRIW Spark Plug Thread Repair Kit Automotive Thread Insert Tool for Ignition Plug Restoration Compatible Cast and Random

• Sparking plug thread repair kit--the kit creates a stronger internal thread in metals and protects tapped threads against wear and damage,thread insert kit
• Thread insert kit--suitable for ignition plug repair and other automotive , for restoring the damaged threads,ignition plug thread repair kit
• Helicoil thread repair--ideal for restoring damaged threads in steel, cast, iron, and aluminum,thread insert kit
• Thread repair tool--please check that the thread and pitch of the tap and the bolt match,thread insert kit