Thanks to precise manufacturing tolerances, Helicoil says that the repaired threads will actually be stronger than the originals. Every ECO Kit contains a number of 1.5D Free Running inserts together with the necessary tools and instructions for use.
A variety of ECO Kits are available in a range of sizes including Metric UNF, UNC BSF, BSW and G(BSP) Also included in the HeliCoil kit range is the world renowned HeliCoilPlus repair and professional kits
Discover more
