This 4 RMS wall mount bracket is engineered for structured cabling, telecom, or security installations requiring deeper mounting. Its patented EZ®‑Fold arms ship flat and expand on-site to a 15″ depth, while the hinged swing-out frame provides easy rear cable access. Pre-tapped 12-24 mounting holes fit standard 19″ equipment, and built-in bridge lances plus a rear cable entry hole help maintain a tidy, professional setup. Made from 16 GA cold-rolled steel with a black powder-coated finish, it reliably supports up to 30 lbs, ideal for organizing network closets and telecom rooms.