Detachable back bar included: This patch panel wall mount contains thick steel detachable back bar. With zip ties, it can effectively reduce the deformation of the ethernet cable, improve the working stability of the network connection port, and avoid keystone loose and the occurrence of network failures caused by the loosening and deformation of the cable. What you get? 24 pcs sturdy cat6a coupler keystone loaded patch panel wall mount, removable cable back bar, screws, tie wraps.