Heavy Duty Blade 18-3/4"x 5/8"replaces Bad Boy 038-0001-00. Heavy Duty version of Rotary 15112. Requires 3 blades for 54"Cut. Fits 54"Outlaw, 54"ZT, 54"CZT, and 54"Stand-On. Replaces BAD BOY: 038-0001-00 Fits Models BAD BOY: 54" CZT, 54" Outlaw, 54" Stand-On, 54" ZT
