Box - Feed Thru (and Fsc/Fdc Style), Aluminum, (H) 4-5/16", (W) 2-13/16" (2.81"), (D) 1-7/8", Device/Universal Box, 1 Gang (or Single), 3/4 Inch Hub, Weatherproof/Weather Resistant/Outdoor Rated, No Cover, No Accessories, 2 Hub/Tapped Holes, Without Knockouts