Hi-Lift Blade / Kubota K5677-34340Pack Size:1Kubota K5677-34340J. Thomas BL-204, Oregon 92-116, Rotary 12995Kubota ZD28, ZD326 and ZD331; requires 3 for 72" deckCenter Hole: 1 1/8 ", Length: 24 1/2 ", Heavy Duty, Thickness: .250 ", Width: 2 1/2 "