1/4 in. x 4 in. Hot-Dipped Galvanized Carriage Bolts (100-Pack)

Heavy-duty Hillman carriage bolts with hot-dipped galvanized steel construction provide strong fastening and superior corrosion resistance. Ideal for attaching a wood face to wood or metal where a smooth, low-profile head is desired.

Key Features:

• Corrosion Resistant: Hot-dipped galvanized steel stands up to harsh outdoor conditions
• Secure Hold: Square shoulder locks into the material to prevent bolt spin
• Clean Finish: Smooth, domed head delivers a semi-flush, low-profile look
• Versatile Use: Fastens wood to wood or wood to metal in structural projects
• Best Practice: Pre-drill a hole matching the bolt diameter for easier installation

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What materials can these carriage bolts fasten?
A: They are designed to fasten a wood face to either wood or metal.

Q: Do I need a washer under the head?
A: A flat washer under the head isn’t necessary because the square shoulder locks into the material; use a nut and washer on the threaded end as needed.

Q: Are these suitable for outdoor use?
A: Yes, the hot-dipped galvanized finish provides strong rust and corrosion resistance for exterior applications.

Q: What pilot hole size should I drill?
A: Pre-drill a hole that matches the bolt’s diameter (1/4 inch) for proper fit.

Q: How long is the bolt?
A: Each bolt is 4 inches in length.

Industrial Polish Meets Outdoor Endurance

These galvanized carriage bolts bring a quietly refined, utilitarian charm to outdoor structures. The domed head reads sleek and intentional, giving decks and garden gates a tailored finish. Try aligning the heads in a uniform grid for a considered, architectural detail. Durable and elegant, they’re the discreet hardware essential for luxe, lasting exteriors.

Upgrade your build with rust-tough, low-profile carriage bolts—add this 100-pack to your cart today.