TRIPP LITE's SRCABLEDUCTVRT SmartRack helps eliminate cable stress by organizing the cable with the SmartRack enclosure or open rack cabinet. The vertical cable manager (finger duct with covers) is 6 feet high and split into two 3 foot sections to allow for multiple installaion options. The SRCABLEDUCTVRT offers toolless button mounting. Made of cold rolled steel with black finish. RoHS compliant.