The Vertiv VRA5000 is an assortment of mounting hardware for installing accessories in your Vertiv VR Rack. It comes with 50 pieces each of M6 cage nuts, screws, and washers per pack, along with a T30/Phillips L key, T30 extension driver. Fully configure your Vertiv VR rack with the VRA5000 and other sorts of accessories for cable management, airflow management, and even additional shelves and support brackets.