If your current TV mount supports your TV's weight but not the VESA, then these adapters will extend your mounts VESA to fit. 200x200mm adapter extends mountable VESA patterns up to 200x200 so that larger size TVs can be mounted to an existing smaller sized mount. Includes all necessary hardware to attach adapters to your current TV mount plate. Includes TV's screws M6X35 (X4), M8X35 (X4) and plastic spacers (X 4) Heavy Duty Steel