L-com's 19" Open Frame Wall Mount Racks are designed to mount directly to any wall. These Racks are available in 8U (14"), 16U (28") & 20U (35") Rack Heights and accept 10-32 Rack screws.These Racks are ideal for mounting your patch panels, switches, or other 19" rackmount devices in your home, office, or data center. they are made from sturdy lightweight aluminum and coated in black powder, making it sturdy, resistant to corrosion, and light weight.