Hillman 1/2 in. x 5 in. Hot-Dipped Galvanized Steel Carriage Bolts, Coarse Thread, 25-Pack
Regular price $51.991/2 in. x 5 in. Galvanized Carriage Bolts (25-Pack)
Heavy-duty Hillman carriage bolts with hot-dipped galvanized steel resist corrosion for long-lasting outdoor and structural projects. The round head and square neck lock into wood for a clean, semi-flush finish with coarse threads for strong hold.
Key Features:
- Corrosion Resistance: Hot-dipped galvanized steel per ASTM A153 helps prevent rust in outdoor and marine environments
- Strong Hold: Coarse thread and square neck bite into wood to prevent spin during tightening
- Clean Finish: Low-profile round head eliminates the need for a separate washer in many applications
- Project Ready Pack: 25 bolts per box for decking, fencing, and framing tasks
- Sized for Fit: 1/2 in. diameter x 5 in. length for common structural connections
Specifications Table:
| Specification | Details |
|---|---|
| Diameter | 1/2 inch |
| Length | 5 inch |
| Material | Steel |
| Finish | Hot Dipped Galvanized |
| Thread Type | Coarse (SAE) |
| Grade | 2 |
| Head Style | Round head with square neck (carriage bolt) |
| Number in Package | 25 pack |
| Packaging Type | Boxed |
| Standard Compliance | Conforms to ASTM A153 |
| Intended Use | Wood-to-wood or wood-to-metal fastening |
| Pack Item Number | 812623 |
Frequently Asked Questions (FAQ):
Q: Are nuts and washers included?
A: This package contains carriage bolts only; nuts and washers are typically sold separately.
Q: Can these be used outdoors?
A: Yes. The hot-dipped galvanized finish offers robust corrosion protection suitable for exterior use.
Q: What thread type do these bolts have?
A: They use coarse threads (SAE) for strong grip in wood connections.
Q: What grade is the steel?
A: Grade 2 steel.
Q: Do these conform to any standards?
A: Packaging indicates conformity to ASTM A153 for hot-dip galvanizing.
Quiet Strength for Outdoor Structures
These carriage bolts bring a sculptural simplicity to hard-working builds—the domed head lends a refined, minimal note against timber. The hot-dipped galvanizing adds a softly matte sheen while safeguarding your deck or fence from the elements. Pair them with cedar or charred wood for a subtle, architectural contrast. Consider them the discreet jewelry that elevates enduring, luxurious exteriors.
Secure your next outdoor build with durable, galvanized performance—add this 25-pack to your cart today.
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