All Vertiv VR racks come complete with keys and a hardware kit that includes 50 M6 cage nuts and screws, a cage nut installation tool, edge protection for top panel cable entry, a T30 / Phillips L key and T30 extension driver. All models feature a single 77% perforated locking front door, split 77% perforated locking rear doors, two pairs of split locking side panels, a high-density cable entry top cover (2000 Cat 6 cables), two sets of 19” EIA rails and two full height rack PDU Mounting /cable management brackets (one per side). The Veriv VR Rack is built with low-profile casters and leveling feet, baying brackets and bolt-down brackets.