NavePoint 4ft Open Frame 19" 22U 2-Post Network Server Relay Rack Rolling with Casters 2-post Open Frame Rack Includes casters (can also floor mount) Supports standard 19" rack mount equipment 47"H x 23.5"W x 23.75"D 22U Rack Units Includes casters (can also floor mount) Rack Hole Type: square punched Cold rolled steel Powder coating Bolted Assembly 22U 2-Post Rack M6 cage nuts, screws, plastic washers Casters Hardware for assembly Instructions DIN 41494 IEC-60297-3-100