Tripp Lite 42U 4-Post Open Frame Rack Cabinet 36in Depth No Sides or Doors - 42U Rack Height x 19in Rack Width - Black - 2250 lb Dynamic/Rolling Weight Capacity - 3000 lb Static/Stationary Weight Capacity

4 interior vertical posts with unthreaded square hole openings Rolls through standard 7 foot doorways Includes 50 pieces of M6 cage nuts and 50 pieces of M6 screws (equipment mounting hardware) Ships fully assembled 42U SmartRack Premium open frame rack 36in (927mm) depth (with mounting depth increments from 4 to 31in) and standard 24in (600mm) width Preinstalled casters and leveling feet 3000 lb stationary / 2250 lb rolling load capacity This product is heavy and/or oversized and may need more than one person to handle.