DF3498 Chain is designed to rotate on two planes and travel in multiple directions with a big sliding surface, making it an ideal chain for a very wide selection of applications. The design of the chain allows maximum flexibility therefore the chain can travel around obstacles and also corners. This DF3498 chain is produced with double flex chain high-quality steel and features hardened pins, bearing surfaces, and sliding surfaces to dramatically increase the strength and operation lifestyle of the chain. competitive price directly from stock, in addition to a full type of high-quality DF3498 chain sprockets. There are other options and configurations available for dual flex chain upon request. For more information on DF3498 chain or other products you can expect, or to get a quote please contact us and we’ll be pleased to assist you