Enhance your toolbox with our 6-Piece Bits Set!With their high-grade steel construction, accurate screw locking, ultimate durability, and versatile compatibility, these screwdriver bits provide reliable and efficient performance for various projects.KEY FEATURESHIGH GRADE STEEL - Made From heat treated S2 steel material in a beautiful finish, which is wear resistance anti-impact, tough and durable to use long time.ANTI- SLIP - Magnetic Tips and anti-slip fine tooth design ensures that each edge accurately locks screws in place, resulting in less stripped screws and a more efficient work process.ULTIMATE DURABILITY- The PH2 screwdriver drill bits have high concentricity, effectively reducing the bit swinging. Great replacement for missing, bent or broken screwdriver bits.UNIVERSAL COMPATIBILITY- The universal 1/4"(6.35mm) hex shank with unique power groove fits most hand screwdrivers, electric screwdrivers, and electric drills, making it a highly compatible addition to your tool collection.SPECIFICATIONMaterial: S2 High quality steelOverall length 50mm,65mm,75mm,100mm,120mm,150mmPACKAGE INCLUDES1 * 6 - Piece Phillips Screwdriver Bits SetNOTESColors may vary due to different monitors.For manual measurements, please allow 1-2 cm for errors.