Adopted of high quality S2 alloy steel, which is anti-impact and tough, great wear resistant
Adopted of high quality S2 alloy steel, which is anti-impact and tough, great wear resistant
Exquisite workmanship, each edge can be accurately locked screws, no damage to the screw, and the screwdriver head
Strong magnetic, can suck the screws easily when used it
With 1/4 in hex shaft, they are widely used on electric screwdrivers, hand screwdrivers, electric drills, etc
Can be used for manual electric screwdriver, screwdriver, drill, air and other tools