Blade / Lawn-Boy 112-8841
Hi-Lift Blade / Lawn-Boy 112-8841 Pack Size:1 LAWN-BOY 112-8841-03, LAWN-BOY 112-8841, TORO 112-8841-03, TORO 112-8841 HOME DEPOT 183958 Lawn-Boy 10640, 10640C, 10641, 10641C, 10642, 10642C,10643C, 10644C, 10645, 10646, 10647 and 89963for 20" decks; TORO 29639 and 29641 for 20" decks Center Hole: 3/8 ", Length: 19 5/8 ", Width: 2 1/4 ", Thickness: .129 "