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Meaning of setscrew

set•screw

Pronunciation: (set'skr"), [key]
— n.
  1. a screw passing through a threaded hole in a part to tighten the contact of that part with another, as of a collar with the shaft on which it fits.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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