The Intellinet 716307 1RU 19" Vented Blank Panel - Black is designed to keep your network enclosure organized and sleek. With its durable, cold-rolled SPCC steel construction and 64% free-air ratio, this panel offers increased airflow and protection against overheating. It is EIA/ECA-310-E compliant and can be easily installed in any standard 19 in. / 482.6 mm rack. The package includes a cage nut set with four M6 nuts, M6x12 screws, and plastic washers. Plus, it comes with a three-year warranty to ensure peace of mind.