AIYUN Quick Change Torx Head Screwdriver Bit 11Piece Set 14 Inch Hex Shank S2 Steel Magnetic Screwdriver Bit T6T40 75mm Length

AIYUN Quick Change Torx Head Screwdriver Bit 11-Piece Set.?br? Size: T6, T7, T8, T9, T10, T15, T20, T25, T30, T35, T40?br? Shank Dia:1/4 inch Hex Shank(quick change)?br?Overall Length: 75mm?br? Material: S2 alloy steel, Surface sandblasting treatment improves the fatigue resistance of the product.?br? Application:Can be used for manual electric screwdriver, screwdriver, drill, air and other tools.?br? ?b?Note?/b? ? Be sure to use safety glasses during operation, and keep your hands or face away from the rotating drill and cutting powder.?br? ? Please read the instruction manual of the power tool to be used carefully, and follow the warnings and precautions of each manufacturer to ensure safe operation.