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Date posted: Dec 22, 2011
Washers provide a greater bearing surface under the fastener. Lock washers place tension against a nut after tightening, to help prevent the nut from loosening. Zinc Plated
$0.99
H. Paulin 8 Int Tooth Lock Wash Pltd 20P view
Posted on: Dec 22, 2011
$0.14
1/4" Zinc Plated External Tooth Lock Washer view
Posted on: Mar 13, 2012