Sealey IS Series Impact Socket 3/4"Square Drive Range - Sealey IS3455D, Chrome Molybdenum, drop-forged, deep WallDrive® impact socket. Hardened and tempered for added strength, with phosphate finish for greater corrosion resistance. Ideal for use with air impact wrenches. Sealey IS3455D Impact Socket 55mm Deep 3/4"Sq Drive
