Dragway Tools Thread Repair Kit for Metric Size M6 x 1.0, M8 x 1.25, M10 x 1.25 Sizes: M6 x 1.0 x 10.8MM, M8 x 1.25 x 10.8MM, and M10 x 1.25 x 13.5MM Includes: QTY 3 - HSS Taps, QTY 3 - Thread Insert Installation Tool, QTY 3 - Break Pin Tool QTY 3 - HSS Drill, QTY 1 - Allen Wrench, QTY 75 - Wire Thread Inserts This thread repair kit suitable for engine repair & other automotive applications for M6, M8, & M10