This package include 12 pcs (each set 6 pcs x 2) PH2 cross screwdriver bits with 6 different length: 1"(25mm), 2"(50mm), 2.5"(65mm), 3"(70mm), 4"(90mm), 6"(150mm).
Made of S2 alloy steel material with a phosphating black finish has anti-impact for rust resistance and corrosion resistance and provides long-time service life.
1/4-inch hex shank compatible with most electric screwdrivers, hand screwdrivers, electric drills, combination general-purpose tools, and any standard drill.
A strong magnetic tip can accurately lock the screws quickly, and fix it to prevent the drill bit from slipping, which won't damage the screws and screwdriver.
Our magnetic impact Phillips drive bits are widely used for repairing cars, trucks, engines, motorcycles, dashboards, computers, cable boxes, toys, appliances, etc.