Specialized ratchet chain binder designed for secure load restraint in commercial trucking operations. This 5/16" binder combines a 6,600 lbs working load limit with a 19,800 lbs minimum breaking strength, providing the performance margin required for heavy cargo applications. The ratcheting tensioner delivers quick, controlled tightening to lock loads in place and prevent movement during transport. Trusted by freight professionals for flatbed operations, this binder meets the rigorous demands of logistics and heavy haul industries.