Four Sided Rplcmnt Blade,1-17/32,PK100
02, 175001.02, 445.Utility Blade, Blade Edge Type Straight, Blade Length 1 1/2 in, Blade Material Steel, Blade Thickness 0.015625 in, Blade Tip Standard, Blade Width 3/4 in, Compatible with Grainger Part Number 147T34, 147T38, 445.