5Pcs Anti Slip Phillips Screwdriver Bit PH2 1/4" Shank 2.8" Long Magnetic

The screwdriver bits are made of specially heat-treated S6 alloy steel, offering high strength, durability and corrosion resistance. Colored titanium coating offers excellent corrosion resistance, improves wear resistance, increases surface hardness, and provides a decorative finish. Cross head of the screwdriver drill bit is magnetized for easy use. Screw driver bit designed with magnetism can stably absorb the screws vertically or tilted and easily fix the screws, especially in a small space, making it more convenient to complete the work. The precision-engineered, non-slip serrated tip fits the screw more closely and grips the screw surface better to prevent slipping under high torque and reduce head wear during intense tightening operations. Industrial impact screwdriver bit adopts a delicate waist design, which is impact-resistant and can withstand high torque output. Phillips head drill bits are specifically designed for driving screws into wood, metal, and other materials effortlessly, and can accurately tighten screws without damaging screws and screwdriver bits. 1/4" hex shank driver bits can be used with electric screwdrivers, manual screwdrivers, electric drills, etc. for electricians, mechanical repair work, and furniture installation. Before operation, make sure the screwdriver bit is firmly inserted into the power tool chuck. Avoid excessive force when tightening the screw to prevent the bit from being damaged or slipping out. Adjust power tool speed and torque settings according to the material being processed.