The Harmony Yoke and Thwart Hardware Kit contains the same hardware as used in the factory when canoes are assembled. The kit includes 4 sets of stainless steel screws, finish washers, flat washers, and lock nuts. Designed to install yokes without any tendency to "rock" or work loose. Appropriate for IQ2, IQ, aluminum (on Royalex) or wood rails.
The Hardware Kit was complete. Worked fine. My granddaughter assisted.