Product Details: Equip your semi to be Ready for the Road Ahead™, with the Holland 6K Vertical Load Pintle Hook Assembly, a crucial hitch component for heavy duty trailers or cargo loads. This replacement component allows for the rapid pairing and unpairing of trailers, while providing increased strength for heavy duty tow loads. Engineered with a durable metal body to handle excessive weight and heavy loads. FleetPride is your First Click in Heavy Duty®.