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$53.99
As low as:
$53.99
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SPECIFICATIONS
A Hex nut pre-assembled with a free spinning external tooth lock washer. The locking action is achieved when the nut is tightened against a bearing surface as the teeth of the lock washer dig into it. This is the most popular type of locknut because of its versatility, cost and ease of installation. Doesn'tâ„¢t gall screw threads.