Impressive installations of large to x-large flat panel screens are made simple with the ST680. Attach the pre-tensioned universal screen adapters to the screen mount the wall plate anywhere on the wall and attach the easy-glide screen adapters to the wall plate. The wall plate holds screens weighing up to 350 lb while featuring junction box access ports and horizontal screen adjustment up to 8 for ideal screen positioning. Its exclusive pre-tensioned screen adapter design offers one-touch tilt viewing angle adjustment enabling putting the final touches on the installation to be increasingly fast and simple.