4Pcs SL3-SL6 Slotted Screwdriver Bits 1/4" Hex Shank 4.3" Magnetic Screw Driver

The magnetic flat head screwdriver bit is made of heat-treated S2 steel with a hardness up to HRC60-61. It has high strength and wear resistance, and feature a precision polishing finish that enhances the performance and durability of the screwdriver bits by improving surface smoothness and corrosion resistance. The slotted head drill bit adopts a magnetic design, which can absorb screws vertically or tilted and make it easier to remove and install screws in a small space. The drill bit is in a single-slot shape, which is suitable for the structure of cross or single-slot screws. It can be in close contact with the screws, making the disassembly and assembly more stable and not easy to slip. Special torque buffer design, when the vibration generated during operation is absorbed by this part, the torque transmission is increased, achieving the effect of protecting the screwdriver head and extending the service life. Industrial grade slotted driver bits offer a higher torque, suitable for furniture assembly, mechanical equipment installation, car repair, home DIY projects, homemade furniture, building woodworking structures, etc. Widely used in electric screwdrivers, manual screwdrivers, power drills, etc. Please check whether it is firmly installed on the power tool before use. Avoid using excessive force when tightening the screws to prevent the bit from being damaged or slipping out. Please keep away from high-temperature environments during storage to avoid affecting the magnetic effect.