7' 45U Adjustable 4 Post 19" Steel Floor Rack

7' 14 AWG cold rolled steel 19" 45U 4 post open frame adjustable floor rack. Complete with reinforced angled top brace supports, double cage nut rails and perforated holes for optional floor anchoring. Features numbered "RU" positions and electrostatic microfinish paint. Includes assembly hardware and (1) set of #12-24 equipment screws. Adjustable at 24", 26.5", 29.125", 31.5", 34" and 36" depths. Meets or exceeds EIA-310D standards.