Includes all necessary wall and display attachment hardware Integrated security options available Horizontal display adjustment up to 8.00″(203mm) for centering display on wall Adjustable 15 degrees forward tilt and 5 degrees backward tilt for finding the optimal viewing angle For mounts requiring theft resistant hardware, installed with security tool (included), please purchase ST660 Easy-Grip TM ratcheting handle locks tilt angle into place For mounts requiring standard hardware, installed with a Philips screw driver, please purchase ST660P Up to 0.25″ (6mm) of vertical adjustment on each universal display adaptor bracket for post-installation leveling and height adjustment fine-tuning Design is UL listed and tested to four times stated load capacity Universal mount fits displays with mounting patterns up to 824 x 405mm (32.44″ W x 15.95″ H) and accommodates up to 800 x 400mm VESA patterns.