StarTech.com Mounting Screws and Nuts - StarTech.com CABSCREWM6, This pack of 50 M6 mounting screws with plastic washers 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 50 stainless steel screws and 50 stainless steel nuts provides enough mounting hardware to set up almost any rack. StarTech.com CABSCREWM6 50 Sets M6 Mounting Screws - Plastic Washer & Cage Nuts