Replacement Bolt Cutter Head, Compatible with Grainger Part Number 493V68, Compatible with Series WESTWARD, Finish Black Oxide, For Maximum Diameter Hard Steel 1/2 in, For Maximum Diameter Medium Steel 1/2 in, For Maximum Diameter Soft Steel 1/2 in, Material Steel, Overall Depth 7/16 in, Overall Length 6 11/16 in, Overall Width 3 5/8 in