- All wall mount network cabinets include mounting rails to give complete adjustability and a key lock pre-mounted on the front door for security- Equipped with 2� punchouts* on the top and bottom panels for easier routing of your cabling- Vented side panels for passive airflow helps to keep equipment running efficiently at cooler temperatures- Includes hardware to make your installation easier including keys(typically taped to the cabinet) cage nuts 12-24 screws and rubber grommets to cover punchout sharp edges