The StarTech.com 50 Pack of M6 Cage Nuts for Server Racks and Cabinets is ideal to have on hand for installing servers, network equipment, AV equipment and other rackmount devices securely into your storage cabinet or server rack. Each pack includes a cage nut installation tool to ensure a fast and simple installation of each cage nut. RoHS compliant
2 Years warranty
Hassle free installation
Nickel plated finish to prevent rust