SRK21

SRK-12 is constructed of heavy-duty steel with fully enclosed side panels and front and rear rack rails. The side panels are also perforated for passive ventilation. The racks are mounted on four 3" (75mm) casters with lockable fronts that can handle a weight capacity of up to 300lb (450lb without casters). It comes with a blank, single-space panel. Finally, the unique steel support bar design allows these racks to be compatible with either U.S. or European thread sizes, with both sets of screws included.