DF3498 Chain is made to rotate on two planes and travel in multiple directions with a large sliding surface, which makes it an ideal chain for an extremely wide variety of applications. The look of the chain allows maximum flexibility therefore the chain can travel around obstacles and even corners. This DF3498 chain is manufactured with double flex chain china high-quality steel and features hardened pins, bearing surfaces, and sliding areas to dramatically raise the strength and operation lifestyle of the chain. competitive cost directly from stock, in addition to a full line of high-quality DF3498 chain sprockets. There are additional options and configurations designed for double flex chain upon ask for. To find out more on DF3498 chain or other products you can expect, or even to get yourself a quote please e mail us and we will be pleased to assist you