You are buying (2) brand new Oregon Gator G3 Mulching Blades 96-362 Replaces OEM# 106-2247, 106-2247-03, 110-1857-03, 110-6568, 110-6568-03, 117-5372-03 110-6568-03, 117-5372-03 Specifications: Center Hole: 5/8" Length: 21-9/16" Width: 2.25" Thickness: 0.187" Offset: 5/8" Fusion