Set of three (3) replacement Cub Cadet and MTD blades. Replaces MTD and Cub Cadet codes 942-05052A, 2-in-1 side discharge and mulching blade. Fits 50" Cub Cadet and MTD Mowers with 6 Point Star Mounting Hole. Blade measures 17 - 17/64" overall length, 2-1/2" wide, 5/32" thick and has the 6 point mounting hole Blade specifications as follows: Overall Length: 17-17/64" Width: 2-1/2" Thickness: 5/32" Mounting Hole: 6 Point Star 2-in-1 side discharge and mulching blade Fits: XT1, XT2, RZT (2015 and newer), LX50, LT50, GT50 Mowers