<p>[Material] The screwdriver socket is made of high-quality chrome vanadium steel (CR-V). It has high hardness, good wear resistance, rust resistance, and fracture resistance. Withstands high bending stress. The socket screwdriver is extremely durable.</p> <p>[Easy to Install and Disassemble] The strong magnetism of the drill bit can be perfectly matched with your tool, quick adjustment, less wear, easy installation features, and very strong magnetic force. makes the socket set easier to use.</p> <p>[Wide Applications] This hex magnetic socket set is widely used in home, DIY, car repair, auto repair, appliance repair, large machine maintenance. Suitable for socket screwdrivers such as electric screwdrivers, drill bits, pneumatic screwdrivers, pneumatic drills, hand screwdrivers, etc.</p> <p>[1/4 Hex Socket Set] Make manual work easier for quick fixing, improve work efficiency with our magnetic screwdriver socket</p>