This listing is for (1). 1 Blade Set (11 Blades). 20″ Length 5/8″ Center Hole. Gator Mulch Fits: Toro Groundsmaster 580D. The color of the blades that you receive may differ from the color shown in the picture. Colors could include: BLACK, RED, GREEN. The free listing tool. The item “16′ Gator Mulch Lawnmower Blade […]