General description The 12Pcs Magnetic Cross Head Screwdriver Bits set includes a variety of Phillips and Pozidriv bits designed for efficient and effective screw driving. Each bit is 50mm in length and made from premium S2 alloy steel, ensuring durability and impact resistance. The set features a non-slip design and a strong magnetic head for easy screw handling. Technical specifications Bit types: PZ1, PZ2, PZ3, PH1, PH2, PH3 (two of each type) Length: 50mm Head type: Cross/Phillips Hex shank size: 6.35mm Compatibility and accessories Compatible with most electric drills, air drills, electric screwdrivers, and manual screwdrivers Usage Designed for driving screws efficiently with minimal slipping Magnetic head allows for easy gripping and locking of screws