Hi-Lift Blade / Gravely 042124Pack Size:1Gravely 042124, Gravely 08899400, Gravely 42124, Gravely 88166, Lesco 050534Aladdin UGR11, Dealer Choice 50-2135, Edgewater 153115, ESF 114-433, Foley/PLP 114-436, Green Line 34524, Green Meadow UGR8N, J. Thomas GR-3381H, Landscaper Express 2268, Landscaper Pro 2268, Mow More GR18, NHC 212-0277, Oregon 91-248, Prime Line 7-06363, Rotary 3381, Sunbelt B1SB3381Gravely 38872; requires 2 for 36" deckLength: 17 5/8 ", Center Hole: 5/8 ", Width: 2 ", Thickness: .250 ", Heavy-duty