42 Unit two-post rack provides an economical, stable, and durable solution for securing patch panels, switches, cabling, and other rack-mountable networking equipment. Offers a 19" x 7' frame. RMU markings on both sides for fast and simple equipment installation. Weight capacity is 1,000 lb. One-person assembly. 42 Unit two-post rack includes four 3/4" holes in base for mounting. Mounts to concrete floor. Rack size: 19".