Transport Chain is considered the chain of choice for load binding applications. It is also well suited for tie-downs, towing and logging operations. Engineered for maximum strength, this Domestic Transport Chain is made from heat treated carbon strength steel. Heat treating is associated with increased steel strength which improves product performance. Its strength to weight ratio exceeds that of proof coil and high test. This chain meets Department of Transportation regulations and is permanently stamped with its Working Load Limit every ten links. Order unit is foot. NOT for overhead lifting.