Utoolmart H5 Magnetic Hex Head Screwdriver Bits 1 4 Inch Hex Shank 150mm Length S2 Power Tools 10Pcs

* These Screwdriver Bits are with magnetic design. * This useful hex screwdriver bit, exquisite workmanship, each edge can be accurately locked screws, no damage to the screw, and the screwdriver head. * Great replacement for missing, bent or broken hex head screwdriver bits. * Made of S2 alloy steel, which is a commonly used material in hardware with high hardness. * Those bits fit for electric screwdrivers, hand screwdrivers, electric drills, air drills and so forth Specification: Shank Size: (Hex) 1/4-inch Total Length: 150mm Bit Type: H5 Surface Treatment: Sandblasting; Material: S2 Package Content: 10 x Square Screwdriver Bits