Industrial grade triple square spline head drill bit is made from specially heat-treated S2 steel for superior strength, hardness and durability, with a sandblasted surface for a textured effect for enhanced grip and corrosion resistance.The tamper proof 12 point head of the screw driver is magnetized for easy use. triple square spline head driver 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 triple square spline 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.
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