Made of S2 steel and treated with mirror electroplating treatment, the hardness is as high as HRC60, ensuring its durability, rust resistance, corrosion resistance, wear resistance and impact resistance.High-precision bite, tighter bite with screws and no slipping. The bit head is magnetic and can lock the screw firmly and accurately, making it difficult to fall off.Widely used with electric screwdrivers, hand screwdrivers, pneumatic drills, power drills, cordless drills or any other drill with a 1/4" hex shank. Can be used for the installation and maintenance of cabinets, bed frames, electrical appliances, air conditioners, cars, bicycles, motorcycles, etc.
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