?? MAX. EXTEND ?? FROM WALL: pull out to 28" and retract back to 4.3", making your TV alive to move. This full motion TV mount tilts TV up 5 and down 15 to reduce glare, swivels TV left or right according to your seat position. ?? UNIVERSAL TV MOUNT: TV wall mount fits for most of 40-75" TVs up to 150 LBS, with max VESA of 600mm x 400mm/24" x 16" mounting holes spacing. ?? EASY INSTALLATION: TV wall mounts with clear instructions and hardware in pre-labeled bags, including 2.4-inch concrete anchors. The paper template makes the installation of TV mounting bracket easier. ?? HEAVY-DUTY UNIT: TV wall mount swivel and tilt designed with 3 articulating arms. The technology of robot welding as well as the fact that it is made of high-quality cold-rolled steel make this wall mount TV bracket sturdy and safe. ?? US-BASED CUSTOMER SUPPORT: We are glad to answer your pre-purchase and installation questions about TV mounts. ONKRON TV wall mounts are NOT FOR DRYWALL INSTALLATION.