Replacement Bolt Cutter Head, Compatible with Grainger Part Number 493V69, Compatible with Series WESTWARD, Finish Black Oxide, For Maximum Diameter Hard Steel 1/2 in, For Maximum Diameter Medium Steel 9/16 in, For Maximum Diameter Soft Steel 9/16 in, Material Steel, Overall Depth 1/2 in, Overall Length 7 1/2 in, Overall Width 4 3/16 in