Product Details: Avoid mechanical failure and accidental trailer slippage with the Holland FWS1 Series Fifth Wheel Repair Kit a complete set that ensures you're Ready for the Road Ahead™. With all the necessary components required to rebuild your top plate, this repair kit is the ideal solution to ensure your truck and trailer have a safe means of connecting. Each set includes a cotter pin, lock pin, compression spring, adjusting wedge, socket head cap screw, and left hand release type. FleetPride is your First Click in Heavy Duty®.