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<ul style="margin-top:0px; padding-top: 5px; padding-bottom: 5px;"><li>Available in case hardened steel or stainless steel</li><li>Excellent for protecting exposed threads</li></ul><br><br>

1/2-13 Hex Acorn Nut - 7/8&quot; Hex - 15/16&quot; Height - Steel - Black Oxide - USA - AN-2

1-2-13-hex-acorn-nut-7-8-hex-15-16-height-steel-black-oxide-an-2

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