Meet the 18/8 Stainless Steel Carriage Bolt 5/16-18 x 1 a robust, corrosion-resistant fastener built to hold strong in wood and metal assemblies. Engineered with premium 18/8 stainless steel, this carriage bolt delivers enduring performance in indoor and outdoor applications.

Key features

• Material: 18/8 stainless steel for excellent corrosion resistance and durability.
• Size & Threads: 5/16-18 UNC thread; 1 inch length for versatile mounting.
• Head & Neck: Domed carriage bolt head with a square neck for precise seating and secure load transfer.
• Finish: Bright, corrosion-resistant finish suitable for harsh environments.
• Applications: Ideal for structural wood assemblies, fencing, furniture, and outdoor projects.

Whether you’re replacing a worn bolt or outfitting new builds, this 18/8 stainless steel carriage bolt ensures a clean, professional finish while resisting rust, stains, and wear. Use with compatible nuts and washers for a secure, lasting connection in decks, gates, framing, and other timber-to-metal or timber-to-timber joins.

Specifications

• Material: 18/8 stainless steel
• Diameter: 5/16 inch
• Thread: 18 TPI (UNC)
• Length: 1 inch
• Head type: Domed carriage bolt
• Neck: Square neck for torque transfer