Hi-Lift Blade / Bunton PC005Pack Size:1Bunton PC005, Bunton PL4207, Bunton 79-117, Lastec P-246, Lesco 050334Aladdin UB2, Aladdin UGAT7, Dealer Choice 50-3080, Dealer Choice 50-3065, Edgewater 150930, ESF 114-162, Foley/PLP 114-162, Foley/PLP 115-520, Green Line 34208, J. Thomas BO-6141, Laser L1511, Laser 91047, Landscaper Express 20-0388, Landscaper Express 20-0622, Landscaper Pro 21611, Mow More BU21, NHC 212-0498, Oregon 91-069, Prime Line 7-06323, Quality 120237, Rotary 6141, Rotary 15-6141, Sunbelt SB-91069, Sunbelt B1PD5010Bunton Requires 3 for 61" deck; Lastec Requires 3 for 61" deckLength: 21 ", Center Hole: 5/8 ", Width: 2 1/2 ", Thickness: .203 "