The allen wrench drill bits are made of metal, durable and sturdy with long service life. Magnetic feature for easy and convenient use.
Great replacement for missing, bent or broken head screwdriver bits.
Strong magnetic, good workmanship, high precision. Each edge can be accurately locked screws, no damage to the screw and the screwdriver head.
With 1/4 inch hex shank, they are widely used on electric screwdrivers, hand screwdrivers, cordless drills, other air tools, etc.
The hex head drill bit can be used in automobiles, repairs, trucks, automobiles, engines, motorcycles, interiors, dashboards, computers, cable boxes, toys, appliances and consumer electronics.