This is not bored or keyed to fit a rudder stock. but this can be done just let us know the diameter of the rudder stock and size and position of the key. There would be an extra cost for the machining £60 – £80 GBP
Solimar use 16mm Rod ends so the pins are machined to suit 16mm ends.
The centres are 180mm ( 7 3/32″ )