Our 18/8 Stainless Steel Carriage Bolt is engineered for durable, weather-resistant fastening in a wide range of woodworking and metal projects. With a 1/2-13 UNC thread and a 2-1/2 inch length, this bolt delivers reliable performance where strength and corrosion resistance matter most.

Constructed from high-grade 18/8 stainless steel (304), this carriage bolt provides excellent resistance to rust and staining, making it ideal for outdoor decks, fences, garden furniture, and other applications exposed to the elements. The bolt’s square neck under the rounded head helps prevent turning during installation, ensuring a secure fit in wood or soft metals.

Key Specifications

• Material: 18/8 stainless steel (304 grade) for superior corrosion resistance
• Thread: 1/2-13 UNC coarse thread
• Length: 2-1/2 inches overall
• Head: Carriage bolt with rounded head and square undercut to prevent turning in wood
• Recommended uses: Outdoor decking, fencing, patio furniture, and other wood-to-metal or wood-to-wood assemblies

Choose this 18/8 stainless steel carriage bolt for long-lasting strength and a clean, professional finish on any project that requires dependable outdoor hardware.