15-Piece Thread Repair Kit - Screw Thread Repair Kit - Automotive Repair Kit

Dimensions of the coarse taps (7 pieces) and dies (7 pieces) (mm): 6 x 1.00, 8 x 1.25, 10 x 1.25, 10 x 1.50, 12 x 1.25, 12 x 1.50, and 12 x 1.75. Suitable for various thread sizes on burrs and rust spots. Equipped with a toolbox for storage; the groove protects the thread repair tools and makes them easy to store. Effectively prevents loss after use, making them ideal for your workbench or on the go. This carbon steel thread cutting tool set is designed for heavy-duty cutting, has high hardness, resists rust easily, offers stable performance, and has a long service life. Used to repair damaged screws and tools that cannot be used due to damaged screws. Damaged external or internal threads on nuts, bolts, and studs can be repaired. Each is marked with its size, providing a quick and easy reference.