At 06:20 AM 12/19/2012, you wrote: >How about 1/4" 4130 rod, threaded at each end to accept rod end >bearings?..aileron bellcranks. ++++++++++++++++++++++++++++++++++++++++++++++++++++
I suppose that would work but you would only have to thread the bolt on one end, not two. Whatever works for you. Larry Flesner