GRK 772691132215 RSS 5/16 x 3-1/8-Inch Blister-Pack 15 Per Blister-Pack
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<b>[Product Information]</b><br>
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<li>RSS Structural Screw</li>
<li>Some sizes available in Phoenix 305 Stainless Steel</li>
<li>Built-in washer head, no pre-drilling unless material requires</li>
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