Metal Boded Washer is a type of washer that consists of a metal outer ring or backing with a resilient inner material. The metal outer ring provides structural support and stability, while the inner material, often made of rubber or synthetic elastomers, offers a cushioning or sealing effect. This combination of material allows the washer to provide both a secure fastening and a sealing function. Metal Boded Washer is commonly used in applications demanding reliable sealing against gases, fluids, or contaminants, such as in automotive, plumbing, and industrial equipment. It provides enhanced durability, resistance to compression set, and good sealing capabilities.