Equip your semi to be Ready for the Road Ahead , with the Holland 100K /20K Max Vertical Load Swivel Mount Pintle Hook, a crucial hitch component for heavy duty trailers or cargo loads. Due to its open-loop design, this replacement component allows for the rapid pairing and unpairing of trailers, while providing increased strength for heavy duty tow loads. Constructed with a rugged metal body to excessive weight and heavy loads. FleetPride is your First Click in Heavy Duty .