Low-Lift Blade / Hustler 784256Pack Size:1Hustler 784256Dealer Choice 50-4209, J. Thomas HU-683, Landscaper Express 90205, Landscaper Express 90402, NHC 212-0546, NHC HS1001, Oregon 90-205, Prime Line 7-044054, Rotary 10371, Rotary 15-10371, Sunbelt B1HS1001Hustler Hustler Z, Super Z and Short cutLength: 15 5/8 ", Center Hole: 5/8 ", Width: 2 1/2 ", Thickness: .203 ", Requires 3 for 44" deck