Box - Rectangular, Aluminum, (H) 4-9/16" (4.6"), (W) 2-13/16" (2.81"), (D) 2-5/8", Device/Universal Box, 1 Gang (or Single), 1/2 Inch Hub, Weatherproof/Weather Resistant/Outdoor Rated, No Cover, Mounting Feet / Pads / Lugs, 3 Hub/Tapped Holes, Without Knockouts