Sold as 2 UNITS at $15.49 per unit. (1 unit = each.) 9". 3/8" dia. spindle. Includes operator, crank handle, installation screws. Square style. Face mount. Worm gear driven mechanism. Die cast body, steel arm. Carded. Bronze. Right hand. Manufacturer number: 17390-RB. SKU #: 5068366. Country of origin: (TBA). Distributed by Prime-Line Products/Slide-Co.