A premium 240H offset link is also commonly known as a 240H half link and is designed for making modifications to the length of a chain. Our premium 240H heavy offset link is designed with solid round parts, heat-treated and shot-peened components, and is precision made from premium steel. 240H offset links are only made to be used with 240H heavy-duty roller chains and will not work with other chain types. For more information or to get a quote on our premium 240H offset links, contact our customer service team; we will be happy to assist you!