Razor Blade, Blade Design 47, Blade Edge Type Straight, Blade Length 3 15/16 in, Blade Material Steel, Blade Thickness 0.03125 in, Blade Tip Standard, Blade Width 4 in, Compatible with Grainger Part Number 4KMT6, 4KMT7, 53UE16, Compatible with Manufacturer Model Number XSR-200, XSR-300, XSR-600, Compatible with Series XSR, Package Quantity 6