0.31 S x 2.5 in. Hex Zinc-Plated Steel Lag Screw, 100 per Pack

<p>0.31 S x 2.5 in. Hex Zinc-Plated Steel Lag Screw </p><p>Zinc hex lag screws provide adequate corrosion and rust protection, making it a good choice for outdoor projects. Common applications include retaining walls, deck frames, and outdoor play equipment. This zinc hex lag screw has coarse threads designed for pre-drilled holes to prevent splitting or snapping, and requires minimal clearance above the fastener. It has a hexagonal drive for simple installation and controlled traction with a socket or wrench. </p><b>Features</b><ul><li>Zinc finish provides fair corrosion and rust protection</li><li>Designed to attach objects to wood and anchor mason</li><li>Coarse threads requiring a pre-drilled hole with minimal clearance above the fastener</li><li>Hex drive for controlled traction with a socket or wrench</li><li>100 per Pack</li></ul><b>Specifications</b><ul><li><b>Finish:</b> Zinc-Plated</li><li><b>Grade:</b> 2</li><li><b>Head Type:</b> Hex</li><li><b>Length:</b> 2-1/2"</li><li><b>Material:</b> Steel</li><li><b>Thread Type:</b> Coarse</li><li><b>Size:</b> 5/16"</li><li><b>Weight:</b> 5.7 lbs</li></ul>- SKU: ZX9ACHR158438