Hi-Lift Blade / Gravely 014668Pack Size:1Ariens 03498400, Ariens 03498451, Gravely 014668, Gravely 03498451, Gravely 08899800, Gravely 03498400, Gravely 14668, Lesco 050139Aladdin UGR1, Dealer Choice 50-1550, Edgewater 153105, Edgewater 155040, ESF 114-428, Foley/PLP 114-440, Green Line 34520, Green Meadow UGR4, J. Thomas BL-0007, Landscaper Express 2264, Landscaper Pro UGRA, Mow More GR14, NHC 212-0576, NHC GR2002, Oregon 91-244, Prime Line 7-04574, Rotary 1065, Rotary 15-1126, Rotary 15-1065, Sunbelt SB-1065, Sunbelt B1GR2002, Sunbelt B1SB1065Ariens Requires 3 for 40" deck; Gravely Pro 100 seriesLength: 13 7/8 ", Center Hole: 5/8 ", Width: 2 ", Thickness: .203 "