StarTech-com-Multi-Directional-Vertical-Server-Rack-Cable-StarTech-com-CMHOOKMW-Add-an-internal-or-external-facing-cable-management-hook-for-strain-relief-and-organization-br-br-The-CMHOOKMW-Multi-Directional-Vertical-Cable-Management-D-ring-lets-you-add-an-internal-or-external-facing-cable-hook-to-your-server-rack-or-cabinet-to-provide-an-organized-channel-for-cables-br-br-Constructed-of-high-quality-steel-the-cable-management-ring-measures-2-4-x-3-9in-6-x-1cm-For-flexible-mounti