[300 BULK] 18/8 Stainless Steel Carriage Bolt 5/16-18 X 3 1/2

<p><b>18/8 Stainless Steel Carriage Bolt 5/16-18 X 3 1/2</b></p> <p>Engineered from premium 18/8 stainless steel, this carriage bolt delivers reliable performance and excellent corrosion resistance in both indoor and outdoor settings. The bolt features a round head with a square undercut that feeds smoothly into pre-drilled holes, helping to prevent turning as you tighten it.</p> <p>With a 5/16-18 thread and an overall length of 3 1/2 inches, it provides strong, secure fastening for wood-to-wood and wood-to-metal assemblies. This makes it ideal for decking, fencing, furniture, gates, and other heavy-duty projects where a clean, unobtrusive fastener is required.</p> <h3>Specifications</h3> <ul><li><b>Material</b>: 18/8 stainless steel</li><li><b>Bolt size</b>: 5/16-18</li><li><b>Length</b>: 3 1/2 in</li><li><b>Head type</b>: Carriage bolt</li><li><b>Finish</b>: Stainless steel (corrosion-resistant)</li></ul> <h3>Applications</h3> <ul><li>Wood-to-wood connections requiring a secure, fast, non-rotating joint</li><li>Outdoor structures such as decks, fences, and gates</li><li>Wood-to-metal assemblies in machinery or framing</li></ul>