Majorly used as internal ring, E Type Retaining Ring is used largely in heavy machinery. The product is made by pressing or compressing the hard metals like steel either stainless or chrome and then attaining the required shape and size of it. The product is offered in different sizes and dimensions based upon the requirement and is used as internal ring. It is semi circle in shape and top half portion is open for accommodating other components. E Type Retaining Ring tends to hold various other components of machine to protect them from vibrations and unnecessary ensure the positioning of those components.