Reserve rack space for future use. Direct airflow in cabinet applications. Mount to standard EIA 19-Inch racks or cabinets. #12-24 and M6 mounting screws included. Dimensions: 1.8-Inch Height x 19.0-Inch Width (44mm x 483mm). Panduit is a world-class manufacturer committed to innovation and excellence. Today, Panduit is recognized as a leading manufacturer of high-quality products for wiring and communications applications. This reputation gives the company a powerful advantage in today's competitive worldwide marketplace.