Various specifications and sizes: A set of screws with washers and spacers, including M4, M5, M6 TV screws and washers, can meet various installation requirements, and only one package can solve the problem of inappropriate size of TV frame screws. | Compatibility: It is recommended to use with almost all TVs and TV wall brackets on the market. The universal hardware kit can be used with LG, Sanyo, Haier, Sony, Hitachi, Philips, Vizio, Insignia, RCA, Emerson, Element, HiSense, etc.（Also fit for some Samsung and Panasonic that need M4 M5 or M6, not fit for which need M8 screw). | Convenient marking and selection: We will classify and label the packaging so that you can easily and accurately select the required hardware. | High-quality materials: Screws and washers are made of high-quality 304 anti-corrosion and durable stainless steel. Spacers are made of high-quality insulating materials. | The installation and connection are firm: The universal TV installation hardware kit is equipped with anti-skid pads and stainless washers. This will connect the screws to the TV more stably.