The AVF SEL400B is ideal for use on a flat section of wall for a picture style finish. Suitable for 32-70 inch screens weighing up to 40kg, it is strong, secure and easy to install, with audible click lock mechanism to ensure TV is locked in place. Ideal for installation on wood studs as well as solid walls, with fixing for both options included. VESA compatible: Minimum 50 x 50mm to Maximum 400 x 400mm. For 32-70" Screens Maximum Supporting Weight 40kg Click-Lock Locking Mechanism 2 Year Guarantee Metal Construction For Internal Use Sits 2.5cm From the Wall Fixings for Wood Stud & Solid Walls Included For 32-70" Screens Maximum Supporting Weight 40kg Click-Lock Locking Mechanism 2 Year Guarantee Metal Construction For Internal Use Sits 2.5cm From the Wall Fixings for Wood Stud & Solid Walls Included