Hi-Lift Blade / Exmark 109-6465-SPack Size:1Exmark 103-9624, Exmark 103-9624-S, Exmark 109-6465-S, Exmark 103-9625, Exmark 109-6465, Exmark 103-9631, Exmark 109-9631-SJ. Thomas JT-0119, J. Thomas CU-24, Landscaper Express 39625, Landscaper Express 39624, Landscaper Express 11792, Landscaper Express 1096465, NHC 212-0435, Oregon 92-204, Rotary 12028Exmark Lazer Z 72" Triton deck; requires 3 for a 72" deckLength: 24 5/8 ", Center Hole: 15/16 ", Width: 3 ", Thickness: .203 "