AIR DRIVE 6-1/2″ Diameter x 3/16″ Bore Fan Blade – 4 Wing Aluminum Fan Blade – 3/16″ Bore – 500 CFM – CW Facing Discharge – 19 Degree Pitch – 3000 Max RPM – Prepaid Shipping Description – New, Older Stock, Sold Individually (each) Ships Quickly from St. Louis
