20Pcs Magnetic Phillips Screwdriver Bit PH1 1/4" Hex Shank 100Mm Long 3.5Mm Rod

The screws for large household appliances are mainly PH2, those for small household appliances are mainly PH1, and those for precision instruments are mainly PH0/PH00/PH000. PH indicates the bluntness of the bit tip. The smaller the value, the smaller the bit tip. Phillips screwdriver bits are made from specially heat-treated S2 steel for superior strength and durability, with a sandblasted surface for a textured effect for enhanced grip and corrosion resistance, suitable for industrial use. The head of the screwdriver is magnetized for easy use. Cross head with magnetism can stably absorb the screw vertically or obliquely, making it easy to fix the screw, especially in a small space. Precision CNC machined Phillips head, precise appearance, reduces head wear during high-intensity tightening operations. 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. Phillips head drill bit specifically designed for driving screws into wood, metal, and other materials effortlessly. 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. Make sure the screwdriver bit is firmly inserted into the power tool chuck before operation. Adjust power tool speed and torque settings according to the material being processed. Avoid using excessive force when tightening the screws to prevent the bit from being damaged or slipping out. Store the screwdriver bit in a dry place to prevent rust and maintain its performance.