Replacement Bolt Cutter Head, Compatible with Grainger Part Number 493V65, Compatible with Series WESTWARD, Finish Black Oxide, For Maximum Diameter Hard Steel 1/4 in, For Maximum Diameter Medium Steel 5/16 in, For Maximum Diameter Soft Steel 5/16 in, Material Steel, Overall Depth 5/16 in, Overall Length 5 1/8 in, Overall Width 2 13/16 in