Hi-Lift Blade / John Deere M127466Pack Size:1John Deere M127466, Sabre M127466, Scotts M127466Green Meadow 91-448, Laser 91694, NHC JD6012, Oregon 91-448, Sunbelt JD6012, Sunbelt B1JD6012John Deere Sabre 1546 and 1646; requires 3 for 46" deck; Scotts S2046 and 2546 (1999-2001); requires 3 for 46" deckLength: 16 ", Center Hole: 11/16 ", Width: 2 1/2 ", Thickness: .203 "