Projecting 8-3/4", it has a 5-1/8" dia. tapered cup, with a 3-3/4" interior root diameter.
The mounting bracket swivels less than 180°, having integral stops to prevent the cup from striking the wall.
Overall height is 4-5/8". All cast steel with linished and polished highlights.
Requires two #10 mounting screws (not included).