DynaCable M6 x 16mm Industrial Strength 50-Pack of Cage Nuts, Screws and Washers for Rack Mount Server Cabinet, Shelves, Routers and More - Zinc Plated and Rust Free KIT INCLUDES: 50x Universal Cage Nuts, 50x Universal Mounting Screws, and 50x Washers for use with all square-hole rackmount rails and racks. WIDE APPLICATION: Easily mount your equipment using this convenient kit. Mount you rack cabinets, server shelves, A/V device enclosures, gaming consoles, studio equipment and more. These M6 cage nuts and screws are universally compatible with all square-hole racks. THE DYNACABLE DIFFERENCE: Durable heavy duty zinc plating guarantees corrosion/oxidation resistance against environmental damage.Precision-machined M6 threading is made with high quality control standards, ensuring a perfectly snug fit and wear resistant. RoHS Compliant to meet all testing and safety standards for both commercial and residential use. UNIVERSAL: The M6 thread on the screws, nuts & washers are sharp, smooth, and clean. Holds it shape exceptionally well. The deep and flat cross-head can make your job easier and more efficient. YOU ARE COVERED: We stand by the quality and durability of our networking products for life. Enjoy peace of mind knowing that your nuts and screws are covered for life against any kind of damage or wear which could occur from using nuts and screws of inferior construction, such as rusting or deformation.