Mount server telecom and av equipment with these high quality mounting screws and nuts this 20 pack of m6 rack screws and m6 cage nuts is convenient to have on hand for installing rack mountable equipment such as your server network or audiovideo equipment each pack includes a cage nut installation tool to ensure a fast and simple installation of each cage nut the cabinet mounting screws and cage nuts are also suitable for new server rack and cabinet setups perfect for those times w