Medium-Lift Blade / AYP 131321Pack Size:1AYP 131321, Craftsman 131321ESF 114-302, Foley/PLP 114-302, Green Line 156219, Green Meadow USSE204, NHC EP1017, Oregon 95-046, Prime Line 7-06309, Rotary 6219, Sunbelt EP-1017, Sunbelt SB-6219, Sunbelt B1EP1017AYP Requires 2 for 36" deckLength: 18 1/4 ", Center Hole: 5 pt. star, Width: 2 1/4 ", Thickness: .203 "