21pcs Magnetic Screwdriver Bits 100mm Hex Shank Screwdriver Bit 1/4" Torx T6-T40 H3-H6 Hexagonal 3mm-6mm Phillips Cross PH2 SL4-SL6 Flat 4mm-6mm Long Screwdriver S2 Steel

Different types of screwdriver bits: 21 types of bits including 11 Torx bits, 4 hex bits, 3 PH2 bits, 3 flat bits. Hex Shank: With 1/4 in hex shank, thanks to the wonderful workmanship, the bit not only sandy surface but also achieve high precision. Magnetic bits: Thanks to the magnetism, and the screw can be easily tightened by the drill bit. Especially in deep holes, the screws can be removed without turning or shaking the pet's body, improving the efficiency of your work. Material: The magnetic screwdriver bit is made of high quality s2 steel, which is strong, impact resistant and has a long service life. Widely used: Fit for electric screwdrivers, hand screwdrivers, electric drills, air drills, general group tools and so on.