These high quality screwdrivers feature precision anti-corrosion black phosphated tip, high grade and tempered chrome-vanadium steel shaft, a soft two component grip, and a rotatable cap with ergonomic finger recesses. The handles are insulative, with 10¹⁰-10¹² ohms/sq. surface resistance. The ESD Safe handleshavea surface resistance of 10⁸-10⁹ ohms/sq.