This 131-piece thread repair tool kit is designed to repair threads ranging from M5 to M12. The kit is made from chrome vanadium (CRV) material and contains high-speed steel components, installation tools, break pin tools, twist drills, a hex key, and wire thread inserts in various sizes.

Features:

• Repairs threads from M5 to M12
• Chrome vanadium (CRV) material
• Includes five each of HSS steel taps, installation tools, break pin tools, and HSS twist drills
• Hex key included
• Contains 110 wire thread inserts

Specifications:

• Insert sizes: 25 pieces each of M5x0.8x6.7, M6x1.0x8, M8x1.25x10.8, M10x1.5x13.5, M12x1.75x16.3 mm