Aoibox 20 Piece T20 Torx Bit Set 1 Inch S2 Steel Insert Bits with 1 4 Inch Hex Shanks for Home Use

20-piece T20 assortment: This set includes 20 screwdriver insert bits, all marked for T20 Torx use in standard driving tools. 1-inch bit length: Each insert bit measures 1 inch (25mm) long, matching the size specified for this Torx set. S2 steel bits: All insert bits are made from high-quality S2 steel and are suitable for industrial use. 1/4-inch hex shanks: The universal shanks fit a variety of quick-change chucks and hexagon tools used with standard screwdrivers and drills. Stamped size marks: Size markings appear on the bits and are printed on the bit organizer to support quick identification. Repair-tool use: The set works with electric screwdrivers, hand screwdrivers, electric drills, and standard drills for repair work.