This enclosure is made of 18-gauge zinc-coated fabricated steel with a powder coated tan finish. It is open top and bottom to the inside of the finished wall and a door/lid that is fastened with 6 zinc-coated Phillips sheet metal screws. The door is embossed with the word "Communication". It also includes a 1/2 in. plywood backboard for easy mounting of low-voltage utility equipment. UL listed (UL1863) and designed to meet NEMA 3R specifications. A 4-position, #4-14 wire ground bar is included. This service box is nailed or screwed through the pre-drilled mounting flange to the surface of standard 16 in. on center stud prior to the application of stucco or siding. This exterior, semi-recessed enclosure is specifically designed as a demarcation point for telephone, data and/or cable television.