Self locking definitions

Self-Locking

Where binding action is self-induced on the body of the bolt, screw or nut to keep it rigid and prevent movement and vibration.
Found on http://www.encyclo.co.uk/local/21038

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self-locking

[adj] - locking automatically when closed
Found on http://www.webdictionary.co.uk/definition.php?query=self-locking

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self-locking

adjective locking automatically when closed
Found on https://www.encyclo.co.uk/local/20974

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