Toro 86-0010-03, Toro 86-0010, Toro 106-7166-03Toro Groundsmaster 455-D, 3000, 4100-D and 4110-DCenter Hole: 1/2 ", Length: 19 ", Width: 2 1/2 ", Thickness: .250 ", Packaging Type: Branded label, Heavy-duty