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

Magnetic: The hexagonal head drill bit set has magnetic adsorption, easy to adsorb screws during work, which can improve your work efficiency! High-quality materials: These hex bits are made of high-quality S2 chrome vanadium steel with special heat treatment process, increased torque and hardness. The black phosphate coating resists corrosion, prevents corrosion and rust and extends the life of the drill bit. Applicable objects: 1/4 inch hinged electric screwdrivers, manual screwdrivers, electric drills and pneumatic drills used. Wide Application: Suitable for household DIY, woodworking, auto parts, screw assembly and disassembly, mechanical maintenance, etc., etc. Package contents: The screwdriver bit box contains H1.5/H2/H2.5/H3/H4/H5/H6, Length 50mm, and H2/H2.5/H3/H4/H5/H6/H8 Length 100mm, With Storage Box.