Aluminum Alloy Refrigertor Exaust Motor Fan Vanes 9-inch Dia Product Name : Fan Vane;Type : 5 Vanes;Fan Diameter : 23cm/9" Shaft Hole Dia : 7mm/0.28";Small Hole Dia : 3.5mm/0.14";Diagonal Hole Center Distance : 25mm/1" Parallel Hole Center Distance : 18mm/0.7";Fan Thickness : 1mm/0.04" Material : Aluminum Alloy;Color : Silver Tone Net Weight : 68g;Package Content : 1 x Fan Vane