Fix-A-Thred is a simple, cost effective system for repairing damaged or worn threads, will also create stronger than original threads. Kits include easy step by step instructions. Inserts and taps are interchangeable with all other Helical thread insert systems. Inserts made from 18-8 stainless steel.
Master Kit Includes: 6 Sizes of Inserts, 6 Sizes of Tap Tools, 6 Sizes of Insert Tools
Master Kit Includes individual kits: 6 x 1 mm, 8 x 1.25 mm, 10 x 1.0 mm, 10 x 1.25 mm, 12 x 1.25 mm, 14 x 1.25 mm Spark Plug
Individual Kits Include: One 10 Pack of Inserts, One Thread Tap Tool, One Thread Insert Tool