?
ok
I think? I have x2? solution
1- make polly? whit? the? nut? very lilltle? poly? about 1 inch?
2.-? the? shaft are abour 5/8? inch? and? I? have? ?poly of 1/2 inch? inside? but? not? able? to make it? fit? on this kind of? shaft
?
phot? show? all? the problem?
?
some? solution? maybe
?
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