Phillips Screwdriver Bits

Phillips screwdriver bits have a cross shape on their tip and are used with drills, electric screwdrivers and ratchet screwdrivers to fasten and unfasten Phillips head screws and bolts. A Phillips screwdriver bit size is designated by 'PH' and the size of the bit is the number that comes afterwards, with bigger numbers indicating bigger bits.

Phillips screwdriver bits are designed to handle higher levels of torque and are used to drive Phillips fasteners in the automotive, manufacturing and woodwork industries, as well as by DIYers for jobs around the home.