Product details:

Includes HeliCoil Tap, Installation Tool, 6 inserts and instructions, Prewinder Body Not Included, 6 inserts per package. Specially designed to enable you to repair stripped, damaged or worn fine thread, this kit contains everything you need to do the job fast and easy, including stainless steel inserts that provide maximum clamping action with minimum required wrench torque. Create a lasting repair that will restore parts that might otherwise have to be scrapped.