Hi-Lift Blade / Country Clipper H-2246Pack Size:1Country Clipper H-2246, Country Clipper 2246Oregon 91-129Country Clipper Jazee, Jazee II/Pro, Charger and Boss with 52" deckLength: 18 3/8 ", Center Hole: 1/2 ", Width: 2 1/2 ", Thickness: .203 "