Features:Shank Size: 1/4inch;Bit Dia: 3.8mm / 0.15inch;Total Length: 100mm / 3.94inch;Bit Type: T20Finish: SandblastingMaterial: S2Package Content: 5 x Torx Screwdriver Bit Description: These Screwdriver Bits are with magnetic design. Easy to install on the screwdriver handle of the bit shank. Great replacement for missing, bent or broken torx screwdriver bits. Superior Quality: Those Screwdriver Bits are made of S2 alloy steel, which is a commonly used material in hardware with high hardness. Ideal Magnetic Screwdriver - Those bits fit for electric screwdrivers, hand screwdrivers, electric drills, air drills and so forth
