Vehicle Fitment
- Only Gas Engines.
Universal Perma-Coil™ 9/16"-12 SAE UNC Thread Repair Kit (6 Pieces) (1208-109) by Thread Kits®. Perma-Coil™ helically coiled inserts are made from 304 (18-8) stainless steel that has been rolled to a carefully controlled diamond shape thread form. Designed to be slightly oversized in diameter, when installed into a STI (Screw Thread Insert) tapped hole, the insert expands outward with a spring-like action that securely grips the wall of the parent material providing a much stronger, permanent thread. Perma-Coil inserts and repair kits are designed to repair stripped threads in a variety of metals including aluminum, aluminum alloys, magnesium, cast iron and bronze. If the original threads can be stripped, there is a Perma-Coil insert to repair it.
Thread Size: 9/16"-12 |
Thread Type: UNC |
Quantity Inserts: 6 Pieces |
Drill Size: 19/32" |
Inserts Height: 7/8" |
Founded in 1984, Thread Kits® is a leading global manufacturer and supplier of quality thread repair products for nearly 30 years. In 2016, KATO Fastening Systems, Inc. (KATO), the original inventor and manufacturer of the revolutionary bi-directional Tangless® Insert, has acquired Thread Kits, Co. from Herndon Products. Company continue to do business as Thread Kits Co., Superior products, customer service & support remains the mission of KATO and Thread Kits. Company is confident the synergy of this merger will enhance customer experience.