Details
Thread Kits (1221-305 Thread Repair Kit

Product Type:Auto Accessory
Item Package Dimension:22.098 cm L X 2.794 cm W X 3.048 cm H
Item Package Weight:0.15 lbs
Country Of Origin: China
Perma-Coil helically coiled inserts are made of stainless steel wire that has been rolled to a carefully controlled thread form. When installed, Perma-Coil inserts adjust to a tapped hole, becoming a functional thread with a strength exceeding the original. Perma-Coil inserts and repair kits are designed to repair stripped threads in a variety of metals. Aluminum, aluminum alloys, steel, and cast iron. If the original threads can be stripped, Perma-Coil inserts can repair them. By following the detailed instructions enclosed in every Perma-Coil kit, even an inexperienced do-it-yourselfer can repair stripped threads, permanently.