On Winsom #44 I do not have a stuffing box on
the rudder post. the measurement on the shaft
gland is 1 7/8" and the lock nut is 2".
I cut a 1 7/8" wrench in half and ground the
open end to 2".
By using a screw driver in slots in the end of the
wrench I can get leverage to loosen or tighten the
lock nut.