Bahco 70S/PZ4 PZ4 x 5/16" Pozidriv Screwdriver Bit - Pack of 5

PZ4 Pozidriv bits for Pozidriv head screws and have a hex size of 5/16".Suitable for use with an impact screwdriver.Adheres to DIN 3126 and ISO 1173, style C8.Made from high performance alloy steel, which has a zinc phosphate finish.Comes in a plastic box.