These screwdriver bits are made of high-quality S2 material, offering durability, impact resistance, and strength. Featuring a 1/4 inch hex shaft, they are compatible with electric screwdrivers, hand screwdrivers, electric drills, and other power tools. This set is designed to make your work more efficient and convenient. Features: - The magnetic bit heads securely attach to the screwdriver, reducing the risk of slippage during use. - PH2 bits are suitable for common household screws and major electrical appliances. - Made from advanced alloy steel with induction hardening, achieving a hardness of HRC 58-62 for excellent wear resistance. - Ideal for use in electronic device assembly, repair work, and general maintenance. - The 1/4" hex shank ensures wide compatibility with various screwdrivers and drills. Specifications: - Material: S2 steel with titanium coating - Bit type: PH2 - Handle type: Hexagonal - Hex shank diameter: 6.35 mm (1/4 inch) - Bit length: 25 mm (0.98 inch) - Quantity: 10 pieces - Magnetic: Yes Package included: - 10 x Screwdriver Bits Notes: - PH2 bits are best suited for standard household screws and major appliances. - Always match the bit size to the screw to avoid damage to both the screw and the bit.