16 Piece M12 X 1.75 Heilical STI Thread Repair Kit ~ Simple and easy to use kit. ~ For repairing tapped holes. ~ Cost effective system creates stronger than original threads. ~ Kit includes 10 Stainless Steel M12 X 1.75 Inserts, 1 M12 X 1.75 STI High Speed Steel Tap, 1 piece of a 31/64″ High Speed Steel Twist Drill, 1 Coil Driver, 1 Tang Breaker, 1 L Hex Wrench, and 1 Metal Case. Simple and easy to use kit. For repairing tapped holes. Cost effective system creates stronger than original threads. Kit includes 10 Stainless Steel M12 X 1.75 Inserts, 1 M12 X 1.75 STI High Speed Steel Tap, 1 piece of a 31/64″ High Speed Steel Twist Drill, 1 Coil Driver, 1 Tang Breaker, 1 L Hex Wrench, and 1 Metal Case.
