DF3498 Chain is made to rotate on two planes and travel in multiple directions with a sizable sliding surface, making it a perfect chain for an extremely wide variety of applications. The design of the chain enables maximum 
flexibility so the chain can travel around obstacles and actually corners. This DF3498 chain is produced with high-quality steel and features hardened pins, bearing areas, and sliding surfaces to dramatically raise the strength and operation lifestyle of the chain. competitive cost directly from stock, in addition to a full type of high-quality DF3498 chain sprockets. There are various other options and configurations designed for double flex chain upon demand. For more information on DF3498 chain or other products we offer, or to get a quote please e mail us and we’ll be happy to assist you