Does the treaded rod/nut work ok? If so, great! If not, you might replace them with an ACME threaded rod and nut. My original didn't work well anymore, and so that's what I did. I did have to have one end of the rod machined in a lathe. If you ever need to do that, I can give you more info and take some pictures.
“You often feel tired, not because you've done too much, but because you've done too little of what sparks a light in you.”
― Alexander Den Heijer, Nothing You Don't Already Know
Last edited by Jon Shiu; 25-Nov-2022 at 17:10.
my black and white photos of the Mendocino Coast: jonshiu.zenfolio.com
I bet you may find a close facsimile
McMaster-Carr has a few options
https://www.mcmaster.com/hand-cranks/
Tin Can
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