Conquest 1/2″ x 1-1/4″ Carriage Bolt – 18-8 Stainless Steel

When pairing a nut with a hex bolt, the material and finish must match. If these do not match, the nut will not fit the bolt.

Built for professionals and dedicated DIYers, the Conquest 1/2″ Carriage Bolt offers outstanding strength and corrosion resistance for structural fastening. Crafted from premium 18-8 stainless steel, it withstands harsh outdoor and marine environments, making it ideal for decks, pergolas, fencing, and more.

This bolt features a round head and square neck that locks into wood or metal to prevent rotation during tightening. Whether youre working on timber-to-metal or timber-to-timber projects, this bolt delivers smooth finishes and reliable performance across a range of construction and fabrication applications.

Key Features

• Material: 18-8 Stainless Steel for high corrosion resistance in outdoor and marine environments
• Thread Type: Coarse, 13 threads per inch (TPI)
• Head Type: Round Head with Square Neck to prevent spinning during installation
• Versatile Sizing: Available in multiple diameters and lengths for various clamping and pull-through applications
• Aesthetic & Functional: Clean, polished look ideal for exposed applications

Applications

• Deck construction and timber framing
• Fencing, pergolas, and outdoor structures
• Marine hardware and coastal construction
• Roof framing and high-moisture environments
• General construction, renovation, or repair

Installation Tips

• Drill a clearance hole through outer material to allow the square neck to lock in place
• Use with 18-8 stainless steel hex nuts and washers for full corrosion resistance
• Check tightness after initial loading for optimal holding strength

California Residents: WARNING