Replacement for current generation Delta Kayaks rudders. Comes with pin and nut as pictured. 
Older Delta rudders are slightly thicker than the current models and require swapping the rudder discs to work properly. If your rudder block measures thicker than .5", select conversion kit to add the discs, pin shim, and shorter stainless steel hardware you need to to make this block work with your rudder.
Rudder Assembly and Blade Here