. This 100-Pack of M5 Mounting Screws and Cage Nuts for Server Racks and Cabinets is ideal to have on hand for installing servers network equipment AV equipment and other rackmountable devices securely into your storage cabinet or server rack.. A complete package of 100 stainless steel screws and 100 stainless steel nuts provides enough mounting hardware to setup almost any rack. Package includes 100x M5 Screws and 100x M5 NutsStainless steelSquare cage nut designed for racks and cabinets with square holes. .