A&I Predator 17-13/16" Mower Blade (Set of 3) - B1PD5149,3 Predator blades provide the flat blade design preferred by most commercial mowers with an extended cutting length for increased cutting efficiency (3) blades for a 50" cut. Center Hole 3/4" Length 17-13/16" Thickness 0.197" Type Toothed Width 2-1/2" Crossed From: 01010168 MTD/ CUB CADET/ WHITE 1010168 MTD/ CUB CADET/ WHITE 96-387 OREGON 96387 OREGON This is an aftermarket product, not an OEM. A physical address must be provided, NO P.O. BOXES. Thanks for looking!