Oregon 95-602 Gator Mulcher Lawn Mower Mulching Blade 21-3/4 Inch, Replaces Poulan, Husqvarna, Craftsman, AYP and More Replaces OEM No. 141114, 406713, 134768, 157101, 700973 Blade length (measured diagonally): 21.9-inch Blade width 2.5-inch Blade center hole diameter 0.63-inch Outer hole: 0.38-inch Width: 2.50in. And Thickness: .187in.