13-Piece Hex Screwdriver Bit Set, Long Precision Screwdriver Bits, Magnetic Screwdriver Bits, with Dispenser Box, Screwdriver Bits for Drill/Driver (13)

Magnetic: The hex head drill bit set features magnetic adsorption, easily holding screws during operation, which can improve your work efficiency! High-quality materials: These hex bits are made of high-quality S2 chrome vanadium steel with a special heat treatment process, resulting in increased torque and hardness. The black phosphate coating resists corrosion, prevents rust, and extends the bit's lifespan. Applicable tools: 1/4-inch articulated electric screwdrivers, manual screwdrivers, electric drills, and pneumatic drills. Wide application: Suitable for home DIY projects, woodworking, automotive parts, screw assembly and disassembly, mechanical maintenance, and more. Package contents: The screwdriver bit set contains H1.5/H2/H2.5/H3/H4/H5/H6, 50mm long, and H2/H2.5/H3/H4/H5/H6/H8, 100mm long, with a storage case.