5pcs 100mm 1/4 Hex Shank H4 Hex Screwdriver Bits S2 High Alloy Steel

Shank Size: 1/4inch; Total Length: 100mm / 3.94inch; Bit Type: H4; Finish: Sandblasting; Material: S2 Package Content: 5 x Hex 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 hex 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