Hillman
Hillman 1/2 in. x 5-1/2 in. Hot-Dipped Galvanized Steel Carriage Bolts, 25-Pack
Hillman 1/2 in. x 5-1/2 in. Hot-Dipped Galvanized Steel Carriage Bolts, 25-Pack
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Hot-Dipped Galvanized Carriage Bolts, 1/2 in. x 5-1/2 in., 25-Pack
Durable Hillman carriage bolts engineered for wood-to-wood or wood-to-metal connections. Hot-dipped galvanized steel resists corrosion for outdoor and coastal applications, with a smooth dome head and square neck for secure, flush fastening.
Key Features:
- Corrosion-Resistant Protection: Hot-dipped galvanization stands up to moisture and outdoor exposure
- Secure, Flush Fit: Dome head with square neck locks into wood to prevent spinning—no washer needed
- Strong Steel Construction: Grade 2 steel for reliable fastening in structural projects
- Coarse SAE Threads: Easy engagement and holding power for general-purpose builds
- Value Pack: 25 bolts per boxed pack for efficient stocking and project use
Specifications Table:
| Specification | Details |
|---|---|
| Diameter | 1/2 inch |
| Length | 5-1/2 inch |
| Material | Steel |
| Finish | Hot Dipped Galvanized |
| Grade | 2 |
| Thread Type | Coarse |
| Unit of Measurement | SAE |
| Number in Package | 25 pack |
| Packaging Type | Boxed |
| Head Style | Carriage (dome head with square neck) |
Frequently Asked Questions (FAQ):
Q: What size are these carriage bolts?
A: They are 1/2 inch diameter by 5-1/2 inch length with coarse SAE threads.
Q: Are they suitable for outdoor use?
A: Yes. The hot-dipped galvanized finish provides robust rust prevention for outdoor and marine-adjacent environments.
Q: Do I need a washer or a driving tool for the head?
A: The dome head provides a semi-flush finish and the square underside locks into wood, eliminating the need for a washer and a driving tool for the head.
Q: What material and grade are the bolts?
A: They are Grade 2 steel with a hot-dipped galvanized finish.
Q: How many bolts come in the package?
A: 25 bolts per retail package.
A Clean, Industrial Accent with Enduring Strength
The softly domed head and silvery galvanized sheen bring a refined industrial note to exposed joinery. Its square-neck detail creates a crisp, tailored fit that feels intentional and polished. Use these bolts to punctuate outdoor benches or rustic tables—function meeting form with subtle flair. Essential hardware that elevates utility to a quiet luxury.
Choose Hillman galvanized carriage bolts for a clean, secure install that lasts in any environment.
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