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Unread 27-01-2014, 14:26
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JamesCH95 JamesCH95 is offline
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Re: 1/2 hex shaft coupling

I prefer not to use set screws, generally. The only ones I've had decent luck with are the ones with knurled points to help prevent backing out.

If I were connecting two shafts together I would use a few spring pins, dowel pins, or cotter pins. Also consider axial shaft retainers. A little fancier, but they can work quite well.
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