The Open-Frame Horizontal Cable Manager Bar supports cables between vertical and horizontal cable managers. It is designed for use with VELCRO® cable ties. The angled tie-off surfaces allow cable to follow a natural flow and maintain proper bend radius. It can be installed behind patch panels to support large permanent link cable bundles. It can also be installed on top of patch panels as a zero-RU manager to separate and control patch cables. The manager secures standard cables, including CAT 5e, 6 and 6A cables. It meets EIA 310-D standards. The manager bar includes all necessary mounting fasteners. VELCRO is a trademark of VELCRO Industries B.V.