Know your gear
Middle Atlantic Products model MRK-4436LRD useable height is 44 rackspaces and useable depth is 33.6". Fully welded construction provides a 2,500 pound weight capacity. Rack has removable split rear knockout panels with 1/2", 3/4", 1" and 1-1/2" electrical knockouts and top BNC knockouts for UHF/VHF antennae. Grounding and bonding stud is 1/4-20 threaded, installed in base of enclosure.