Predator Blade - 533mm/21" Husqvarna - 3 for 61" SKU: B1PD5020 Please log in to see price or purchase this item In Stock DetailsDetailsDescription(3) Blades for 61" cut. Suits EZ5224, EX6124, FD61M, MZ6125 and MZ6128 models.MeasurementsLength 21” (533.4mm); Centre Hole Dia. 5 point star; Width 2-1/2” (63.5mm); Steel Thickness .197OEMHusqvarna 539 11 33-12