For Pozidriv head screws, Stainless Steel bits 1/4" hexagon drive Stainless steel bits prevent the formation of rust on stainless steel surfaces Ideal for use on stainless steel screws Torsion zone that absorbs torque peaks avoiding premature wear and tear and improving service life High performance alloy steel Available in blister card (2 pieces) and plastic box (10 pieces) Specifications Head Type: Pozidriv Type: Driver Bit Set Size: PZ2 Number of Pieces: 2 Material: Stainless Steel