Jump to content

Distorted thread locknut

From Wikipedia, the free encyclopedia
This is an old revision of this page, as edited by KathrynLybarger (talk | contribs) at 19:25, 28 November 2008 (Stub-sorting. You can help!). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

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.