EASY INSTALLATION: This pack of M5 mounting screws and cage nuts is perfect for installing rack-mountable equipment. It includes a cage nut installation tool to ensure a fast installation. TAA COMPLIANT: These screws and cage nuts adheres to the requirements of the US Federal Trade Agreements Act (TAA), allowing government GSA Schedule purchases. PERFECT BACKUP SOLUTION: They are also suitable for new server rack and cabinet setups. The bulk package ensures that you have enough available for all of your installations, when you need them. SOPHISTICATED LOOK: Both the server rack screws and the nuts come in an all-black, steel finish for a seamless look. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. All-black steel construction Square cage nut design Suitable for racks and cabinets with square holes