Hoffman (nVent) 4-Post Open Frame Rack, Floor Mount, Aluminum, 45 RU, Square Holes, 83.88 H x 20.25 in. W, Jet Black

Features:Depth adjustable 450 mm to 1050 mm (17.7 in. to 41.3 in.) in 25 mm (.98 in.) incrementsEIA universal 5/8 - 5/8 - 1/2 in. spaced 0.375 in. square holes fit 19 in. rack equipmentRU markings on both front and back of tapped-hole uprights make it easier to mount equipmentFloor mounting holes predrilled at .750 in. diameterCan be ganged with both 2- and 4-Post Open Frame racksIncludes complete assembly instructionsShipped unassembled for convenient transport to job siteSpecifications:Top and bottom angles made of extruded aluminum (6063-T6 alloy)Smooth RAL 9005 black polyester powder paint finish2500 lb. Load RatingUL 1863 Listed File No. E230874CUL Listed per CSA C22.2 No. 182.4 File No. E230874