The 1U server rack cable management consists of sturdy steel construction with 5 metal rings that allows users well manage and route cables easily using the 5 metal rings on either side. Designed with solid metal ring to manage the cables for rackmount server rack cabinets. Package includes M6 rack screw set which provide the best way to mount to any standard 19" 2 post or 4 post server rack. Professional server rack cable management that helps keep cables orderly on a rack mount, reducing the possibility of disconnections and maintaining the organization of cables The 19 inch rack mount aids in increasing the longevity of your server and networking equipment interfaces by providing cable strain relief. Additionally, it allows for easy installation and cable organization. Constructed with round edges to prevent cutting cables and made with durable material to avoid rusting. Dimension: 1.75 * 3 * 19 inch. Fits in any standard 19 rack mount server wall mount cabinets, server racks, server shelves and more.