This vertical cable manager is 70.91 inches in height and intended for use with 42U relay racks. It is used to organize cables on a relay rack which helps maintain proper airflow. Forward facing and equipped with a hinged front cover, it makes cable access quick and easy. The manager can also be used as a link for joining multiple relay racks together. Physical Characteristics Color Black Cable Management Type Duct Finish Powder Coated Material 1.5 mm Thick Steel Height in Units 42U Height 70.91 inches [1801.1mm] Width 5.39 inches [137mm] Depth 6.88 inches [175mm] Mounting Hardware Included Compatibility Compatible Racks RM-105 – Relay Rack 42U (78 inch) – Knock Down Style RM-115 – 2-Post Relay Rack – 19 inch 44U, 10-32 Tapped Rails RM-125 – Four Post Relay Rack – 19 inch 42U, Square hole, Depth 23-36 inch RM-135 – Four Post Relay Rack – 19 inch 42U, Square hole, Depth 24-36 inch Approvals RoHS Compliant Reach Compliant Packaging Information Package Quantity 1 Mounting Hardware 6 Pcs – M6 Screws – Black6 Pcs – Flange Nuts – Black Product Weight 19.8 lbs Box Dimensions in Inches 72 x 6.6 x 7.8