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Set screw problems
Our team is using chain for our bridge mechanism, and both of the sprockets that we are using have been having set screw problems. I have had to replace 3 set screws (they get stripped),while taking the sprocket on and off their about 7 times. We have drilled into the shafts (putting a dent in them) for the screw to sit in, but one of them still slipped out. What should i do?
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