Blade, Hustler replaces 754853, 1/2 inch round center hole. Takes (2) WA6628 blades and (1) WA6728 blade for a 72 inch Heavy Duty dual trim deck. Also fits Range Wing mowers which take (4) WA6628 and (3) WA6728 blades. Fits models 2500 275 285 295 305 320 340 400 3000 3200 3400 4100 4200 4300 4400 4420 4500 4600.
