Hard-to-Find Fastener 014973323325 Nylon Locknut-Thin, 5-Piece
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<b>[Product Information]</b><br>
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<li>Diameter: 1/2"</li>
<li>Thickness: 21/64 inches</li>
<li>Material: Steel</li>
<li>Finish: Zinc</li>
<li>Driver Type: 3/4" Wrench</li>
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<img src='http://ecx.images-amazon.com/images/I/41PY%2B4heU7L.jpg'></br>