Shank Size: 1/4inch; Total Length: 50mm / 1.97inch; Bit Type: T15; Finish: Electroplate; Material: S2. PACKAGE CONTENT: 10 x Torx Security Star Screwdriver Bit; These Screwdriver Bits are with magnetic design.. SUPERIOR QUALITY: Those torx security star 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.. EASY TO INSTALL ON THE SCREWDRIVER handle with double ear on the sides of the bit shank; Great replacement for missing, bent or broken torx xecurity star screwdriver bits..
