Distorted thread locknut

This is an old revision of this page, as edited by Levydav (talk | contribs) at 13:54, 25 May 2008 (Created page with 'An oval lock nut is a nut that has been deformed at the outside end so that it is no longer perfectly circular. As the nut is threaded on, the deformed end is force...'). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
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An oval lock nut is a nut that has been deformed at the outside end so that it is no longer perfectly circular. As the nut is threaded on, the deformed end is forced back into a circle, holding tight to the bolt and preventing it from turning. Cleveloc, a popular brand of oval lock nut, is a registered trade name of Forest Fasteners.