Conquest 5/16″ x 10″ Carriage Bolt – 18-8 Stainless Steel | Qty. 125 (Carton)

<p>Built for professionals and serious DIYers, this <strong>stainless steel carriage bolt</strong> delivers the durability and performance needed for demanding jobs. With a round head and square neck design, it provides smooth finishes and firm locking into wood or metal, preventing spin during tightening. Manufactured from corrosion-resistant <strong>18-8 stainless steel</strong>, these bolts are ideal for indoor, outdoor, and marine applications. Offered in multiple lengths and diameters, theyre compatible with a wide range of construction and fabrication needs. These coach bolts pair with compatible 18-8 stainless steel hex nuts and 18-8 stainless steel washers.</p> <h3>Key Features</h3> <ul> <li>Made from 18-8 stainless steel for excellent corrosion resistance in high-moisture or outdoor environments.</li> <li>Round head and square neck design prevents bolt rotation once installed.</li> <li>Available in a wide range of diameters and lengths to accommodate various material thicknesses and project needs.</li> <li>Fully or partially threaded depending on size, ideal for both clamping and pull-through applications.</li> <li>Clean, finished appearance for exposed applications like decks, pergolas, and framing.</li> </ul> <h3>Applications</h3> <ul> <li>Timber-to-metal or timber-to-timber connections in decking, fencing, pergolas, and framing.</li> <li>Exterior or marine environments where rust resistance is essential.</li> <li>Roof framing and structural fastening where aesthetics and hold strength matter.</li> <li>Any general construction, renovation, or repair project where strength, corrosion resistance, and reliability are a must.</li> </ul> <h3>Installation</h3> <ol> <li>Choose the correct diameter and length to ensure full thread engagement and proper grip.</li> <li>Drill a clearance hole through the outer material, then insert the bolt so the square neck bites into the wood or metal and prevents turning.</li> <li>Secure with a compatible 18-8 stainless steel nut and washer for best performance.</li> <li>For outdoor or corrosive environments, use stainless hardware throughout to maintain corrosion protection.</li> <li>Re-check tightness after initial use/load for maximum holding power.</li> </ol>