The Open-Frame Series of wall-mount racks provide the capability of mounting rack-mount equipment when floor mounting space is limited or not available. They are designed for 19'' rack-mount equipment with #12-24 threaded rails in accordance with EIA standards on both front and rear flanges. Constructed of high-quality aluminum, these racks are designed for durable service life. Available in several RMS sizes, Quest's wall-mount rack series offers solutions for virtually any wall-mount rack requirement.