Heavy Duty Alloy Steel Torx Screwdriver Bit Set 6pcs 50mm Magnetic T10T40
6 for Torx Screwdriver Bits. Quantity: 6pcs. Those Screwdriver Bits are made of alloy steel, which is a commonly used material in hardware with high hardness. Type: solid Screwdriver Bit. Shank: 6.35mm(1/4").