Honda: 06720VJ9600 | Blade and bolt set (1pr) Stepped low fluted and (1pr) stepped high fluted catcher blades and bolt sets. | Fits: Honda Buffalo 21” (533 mm) cut rear catcher models including Buffalo Bull and Classic HRU217DPU, HRU216SU and Mulch and Catch model HRU216D SU, HRU216MU2 TBUH. | Length: 152mm (6") Width: 50mm (2") Hole Size: 16mm (5/8") |