StarTech.com Mounting Screws and Nuts - StarTech.com CABSCREWM62B, This pack of 100 M6 mounting screws and cage nuts for server racks and cabinets from StarTech.com is essential to have on hand for installing servers, network equipment, AV equipment and other rackmount 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. Both the server rack screws and the nuts come in an all-black finish for a seamless look. This pack is backed by a StarTech.com 2-year warranty. StarTech.com CABSCREWM62B M6 x 12mm - Screws and Cage Nuts - 100 Pack, Black