Double flex chains are made for a variety of conveying applications. They are widely used in the dairy and forest industries. They are designed to run in-floor multi-directional applications and are induction hardened in all critical wear areas.

Bar and pin chain more commonly known as double flex chain is designed for heavy-duty multi-directional applications that require a high-strength flex capable chain.Its simplistic "bar and pin" design makes it extremely economical for the general application type it's seen in and capabilities that this style of Engineer Class chain has to offer.