Hillman 3/8 in. x 8 in. Hot-Dipped Galvanized Steel Carriage Bolt, 50-Pack
Regular price $73.11Hillman 3/8" x 8" Galvanized Carriage Bolts (50-Pack)
Heavy-duty 3/8 in. x 8 in. carriage bolts made from steel with a hot-dipped galvanized finish for superior corrosion resistance. Ideal for fastening wood to wood or wood to metal, featuring a round head and square neck to lock into place.
Key Features:
- Corrosion-Resistant Finish: Hot-dipped galvanization provides long-lasting rust protection for outdoor projects.
- Secure Locking Neck: Square underside of the head prevents spinning for easier installation.
- Flush, Clean Look: Low-profile round head often eliminates the need for a washer.
- Strong Steel Construction: Grade 2 steel suitable for general structural fastening.
- Bulk Value Pack: 50 bolts per box for larger builds and repairs.
Specifications Table:
| Specification | Details |
|---|---|
| Diameter | 3/8 in |
| Length | 8 in |
| Material | Steel |
| Finish | Hot Dipped Galvanized |
| Thread Type | Coarse |
| Grade | 2 |
| Unit of Measurement | SAE |
| Number in Package | 50 |
| Packaging Type | Boxed |
| Head Style | Round head with square neck (carriage bolt) |
Frequently Asked Questions (FAQ):
Q: Are nuts and washers included?
A: This listing is for bolts only; purchase compatible nuts and washers separately if needed.
Q: What materials can these bolts be used with?
A: Designed to fasten a wooden face to wood or metal framing.
Q: Is the galvanization suitable for outdoor use?
A: Yes, the hot-dipped galvanized finish is optimized for outdoor and damp environments to resist rust.
Q: What thread type do these bolts use?
A: They use coarse threads.
Q: Do I need special tools for installation?
A: No special driving tool is needed—the square neck locks into wood to prevent spinning while you tighten the nut.
A Rugged, Polished Touch for Outdoor Builds
These galvanized carriage bolts bring a refined industrial edge to decks, gates, and garden structures. The rounded head offers a clean, unobtrusive silhouette while the elongated shaft delivers confident strength. Pair them with weathered timber and matte black hardware for a balanced, tailored look. A staple fastener that elevates utility into durable elegance.
Secure your project with dependable, rust-resistant performance—add this 50-pack of Hillman carriage bolts to your cart today.
All third party trademarks, including logos and icons, referenced on our website and product pages remain the property of their respective owners. Unless specifically identified as such, Arbor's use of third party trademarks does not indicate any relationship, affiliation, sponsorship, or endorsement between Arbor Home and the owners of these trademarks. Any references by Arbor Home to third party trademarks are to identify the corresponding third party goods.
