Hi-Lift Blade / Toro 107-3192-03Pack Size:1Toro 107-3192-03, Toro 107-3192Oregon 92-036Toro Commecial walk behinds, Z Master, Z Master G3 and GrandStand mowers; requires 3 for 48" deckLength: 16 1/2 ", Center Hole: 5/8 ", Width: 2 1/2 ", Thickness: .250 ", Heavy-duty