The Peerless-AV ST640 Universal Tilt Wall Mount with Security Hardware is designed to mount flat-panel displays measuring 32 to 50" and has a maximum load capacity of 150 lb. It provides -5 to 15° tilt adjustment and post-installation lateral shift, which varies based on the distance between the display's mounting holes. Adjustable 15° forward tilt and 5° backward tilt for finding the optimal viewing angle. Up to ¼" of vertical adjustment and 6" of horizontal adjustment for a centered display. Integrated security options available. Easy-Grip ratcheting handle locks tilt angle into place, and the included IncreLok feature offers fixed tilt locking in 5° increments. Mounts to wood studs, concrete, cinder block, or metal studs with required metal stud accessory. Design is UL listed, VESA compliant, RoHS approved, and OSHPD approved