Vintage Durco Durbin Dixie Senior Chain Binder Cargo Farm Tool. This heavy duty lever chain binder cargo come-a-long has a 19" long arm and the hooks have 5/8" openings that fit 3/8" to 1/2" chain. It is embossed; Durco Durbin Dixie Senior, St. Louis MO, B1. It is in excellent used condition with no breaks in the metal. Shipping weight is 10 pounds.