Medium-Lift Blade / Toro 108-9764-02PPack Size:1Toro 104-8697-03, Toro 108-9764-02PHome Depot 375663, J. Thomas 108-9764-03, Laser 91888, Lowe's 317702, NHC 212-03168, Outdoor Factory Parts 578445610, Oregon 94-322, Rotary 10929, Sunbelt TR3115, Sunbelt B1TR3115Toro 22" recycler with steel deckLength: 21 5/8 ", Center Hole: 7/16 ", Outer Hole: 3/8 ", Center To Center: 2 1/2 ", Width: 2 1/4 ", Does not include notched air lifts, Thickness: .149 "