Fully sealed waterproof housing made of UV stabilized high-temperature, high-impact thermoplastic Factory pre-set sweep of 80 degrees, can be adjusted to 45, 60, or 110 degrees Powers 18 inch x 18 inch arm/blade combinations at a sweep set of 80 degrees or less 5/8 inch diameter shaft 2-1/2 inch shaft length 12 Volt heavy-duty motor with anti-rotation drive shaft Knurled drive shaft and solid brass arm drive nut Adjustable right or left self parking Coast to park Includes 5 amp fuse and holder RF shielded circuitry Maximum current draw: 5 Amps Compact size: 6-5/8 inches long x 3-3/8 inches wide x 2 inches high Weight: 1.75 lbs. Made in the U.S.A. 3 year warranty