This locking cantilever mount locks your flat-screen TV securely against the wall with a spring-loaded locking pin and pull-chain lock release. Especially designed for LCD screens that are mounted in moving vehicles. Made from cast aluminum and steel for reliable durability. Articulating arm extends up to 16-1/2" from the wall. Holds screen sizes up to 30" and up to 25 lbs. Tilt: 15° down; 10° up; 25° overall. Great for use in moving vehicles Cast aluminum & steel construction | McNaughton Master Mount Locking Cantilever Mount, Small