Features: The screw is formed by plastic deformation, so it does not come out of shavings. Suitable for screwing non-ferrous metals such as aluminum, zinc, copper and its alloy. Uses: For processing stop holes. Processing Material: Copper, brass, aluminum rolled, aluminum alloy casting, zinc die casting. Specifications: Accuracy: G4; Nominal Size: M1.6; Pitch: 0.01 inches (0.35 mm); Thread Length: 0.2 inches (6 mm); Total Length: 1.4 inches (36 mm); Shank Diameter: 0.1 inches (3.0 mm); Shank Square: 0.1 inches (2.5 mm); Bottom Hole Diameter: 0.06 inches (1 inches (1 inches (1 inches (1 mm); Bottom Diameter: 0 inches (1.0 inches (1.0 mm); Bottom Hole Diameter: 0 inches (1 inches (1.0 mm); Tip Diameter: 0 inches (1.0 inches (1.0 mm); Thread Count: 0 inches (1.0 mm). Prescription Steel (HSS-) E)
●下穴加工がねじの精度に大きく影響します。●下穴加工には十分注意してください。