<p>Engineered for secure, long-lasting wood-to-wood connections, these A307 Grade A steel carriage bolts are hot dipped galvanized to resist corrosion in outdoor and damp environments. With a 5/16-18 coarse thread and a 2-3/4 inch length, theyre ideal for deck building, fencing, and timber framing.</p> <h3>Key benefits</h3><ul> <li><b>Material:</b> A307 Grade A steel for strength and reliability</li> <li><b>Finish:</b> Hot dipped galvanized (HDG) coating for superior corrosion resistance</li> <li><b>Size & thread:</b> 5/16-18 coarse thread, 2-3/4 inch length</li> <li><b>Head design:</b> Carriage bolt with domed head and square neck to prevent turning during installation</li> <li><b>Versatility:</b> Suitable for a wide range of timber projects and outdoor constructions</li></ul> <h3>Specifications</h3><ul> <li>Size: 5/16-18 x 2-3/4 in</li> <li>Thread: Coarse 18 TPI</li> <li>Material: A307 Grade A steel</li> <li>Finish: Hot dipped galvanized (HDG)</li> <li>Head type: Carriage bolt with domed head and square neck</li></ul> <h3>Applications</h3><p>Ideal for wood-to-wood connections in outdoor decks, fences, pergolas, and timber framing, as well as other structural wood projects that require strong, corrosion-resistant fasteners.</p> <h3>Durability and performance</h3><p>The HDG coating provides lengthy protection against rust and corrosion, extending the life of your outdoor installations. The carriage bolt design ensures a secure fit by minimizing rotation during tightening, delivering clean, reliable results in both professional and DIY settings.</p>
Engineered for secure, long-lasting wood-to-wood connections, these A307 Grade A steel carriage bolts are hot dipped galvanized to resist corrosion in outdoor and damp environments. With a 5/16-18 coarse thread and a 2-3/4 inch length, theyre ideal for deck building, fencing, and timber framing.
Ideal for wood-to-wood connections in outdoor decks, fences, pergolas, and timber framing, as well as other structural wood projects that require strong, corrosion-resistant fasteners.
The HDG coating provides lengthy protection against rust and corrosion, extending the life of your outdoor installations. The carriage bolt design ensures a secure fit by minimizing rotation during tightening, delivering clean, reliable results in both professional and DIY settings.
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