Versatile Axis Coupler Helps You Create Custom Cable Management Schemes The SmartRack® SRWBAXISCPLR is a black powder-coated metal axis coupler that comes with an M6 flange nut and M6 x 20 carriage bolt for easy installation with your wire mesh cable tray. Not only is it the ideal coupler for creating angles in your cable tray connections, allowing you to aim your cable routing in any direction you like, it also helps you secure the cable tray to the ceiling of your server room or data center (with the use of an M6 threaded rod, not included). Typical Applications Organize a wire mesh cable tray system with intersecting sections along the wall or floor of your network closet Suspend a wire mesh cable tray system from the ceiling of your data cente