Split Pin D Wire Rolling Making Machine

Also known as a split pin, a cotter pin is a simple fastener that's used to secure a bolt — or any other rod-shaped fastener — in place. As shown in the adjacent image, cotter pins consist of a narrow U-shaped piece of metal with a flared and circular top.A split pin, also known as a cotter pin, is basically a wedge that is passed through a hole to stiffen certain components. It is typically made up of thickset wire with a semi-circular cross-section.Split pins are typically made from aluminium, brass or stainless steel. Some pins feature zinc plating or have been galvanised. This offers protection against corrosion.The length is measured from under the eye to the end of the shorter leg.A cotter pin, also known as a split pin, is a metal fastener with two tines that are bent during installation. Typically made of thick wire with a half-circular cross section, split pins come in multiple sizes and types.