Powers Fastening Innovations 05512 Spike Anchor - 3/16-Inch by 4-Inch Mushroom Head Grade 8.2 Carbon Steel Pre-Expanded Anchor, 100 Per Box
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<b>[Product Information]</b><br>
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<li>One Piece, tamper-proof anchor for use in concrete, block, brick or stone</li>
<li>Formed with an "s" shaped configuration at the working end of the anchor to create an expansion mechanism</li>
<li>100 per box</li>
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