Murray Temperature Control Metal, Plastic Cooling Fan Blade - FA72047 Part #: FA72047 Line: MTC Murray Temperature Control Metal, Plastic Cooling Fan Blade Limited Lifetime Warranty Color: White Number Of Blades: 11 Type: Forward Align Fin Rotation Direction: Counter-Clockwise Hardware Included: No Fan Diameter (in): 19-1/2 Inch Bolt Pattern Diameter (in): 3-1/4 Inch Bolt Pattern Diameter (mm): 82mm Blade Material: Metal, Plastic Weight: 6 Lbs. Fan Diameter (mm): 495mm Show More Show Less