Hillman 1/4" x 2-1/2" Galvanized Carriage Bolts (100-Pack)

Heavy-duty hot-dipped galvanized steel carriage bolts for wood-to-wood or wood-to-metal fastening. The domed head and square neck lock into place for a clean, semi-flush finish with excellent corrosion resistance. Ideal for outdoor projects and structural applications.

Key Features:

• Corrosion Protection: Hot-dipped galvanized finish resists rust for outdoor longevity
• Secure Hold: Square neck under domed head prevents spinning during installation
• Clean Finish: Low-profile round head eliminates need for a washer in many applications
• Durable Construction: Grade 2 steel with coarse thread for reliable fastening
• Bulk Value: 100-count boxed pack for efficient project supply

Specifications Table:

Frequently Asked Questions (FAQ):

Q: What materials can these carriage bolts fasten?
A: Designed for attaching a wooden face to wood or metal frames.

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

Q: What thread type do they use?
A: Coarse thread, SAE measurement.

Q: Do I need a washer under the head?
A: Typically no—the domed head provides a semi-flush finish that often eliminates the need for a washer.

Q: How many bolts are in the box?
A: 100 pieces per retail package.

A Clean, Classic Fastener for Elevated Outdoor Builds

These galvanized carriage bolts bring a refined, utilitarian elegance to decks, fences, and garden structures. The smooth domed head offers a tidy, polished accent while the square neck locks into wood for a seamless look. Pair them with cedar or painted timbers to emphasize crisp lines and enduring quality. Essential hardware that marries durability with understated style.

Upgrade your project with rust-resistant, easy-install carriage bolts—add this 100-pack to your cart today.