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 security star 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. * Suitable for charging electric drill air batches and 1/4 (6.35mm) screwdriver sets. * Surface bright chrome treatment strong rust resistance S2 alloy steel manufacturing.
