Hillman 7/16 in. x 1-1/2 in. Zinc-Plated Steel Carriage Bolt, 50-Pack
Regular price $36.99Zinc-Plated Steel Carriage Bolts, 7/16 in. x 1-1/2 in. (50-Pack)
Durable Hillman carriage bolts made of zinc-plated steel for rust-resistant fastening in wood-to-wood or wood-to-metal applications. Rounded head with square neck provides a semi-flush finish and self-locking grip without a washer. Ideal for structural and decorative projects requiring coarse-thread Grade 2 hardware.
Key Features:
- Rust-Resistant Finish: Zinc plating helps resist corrosion and delivers a clean, consistent look
- Secure Grip: Square neck under the round head locks into wood to prevent spinning during tightening
- Semi-Flush Appearance: Low-profile dome head eliminates the need for a washer
- Reliable Strength: Grade 2 steel construction with coarse threads for common framing and fixture jobs
- Bulk Value: 50-pack boxed for convenient stocking and project efficiency
Specifications Table:
| Specification | Details |
|---|---|
| Brand Name | Hillman |
| Finish | Zinc Plated |
| Grade | 2 |
| Length | 1-1/2 inch |
| Material | Steel |
| Number in Package | 50 pack |
| Packaging Type | Boxed |
| Thread Type | Coarse |
| Unit of Measurement | SAE |
| Head Diameter | 7/16 inch |
| Package Height | 3.5 in |
| Package Width | 4.3 in |
| Package Length | 4.3 in |
| Package Weight | 4.6 lbs |
Frequently Asked Questions (FAQ):
Q: What materials can these carriage bolts fasten?
A: They’re designed to fasten a wooden face to either a wood or metal frame.
Q: Do I need washers with these bolts?
A: Typically no—the rounded head provides a semi-flush finish, and the square neck helps lock the bolt in place.
Q: Are these suitable for outdoor use?
A: Zinc plating offers rust resistance but may not be ideal for all exterior projects or highly corrosive environments.
Q: What thread type do they use?
A: Coarse SAE threads.
Q: What are the dimensions of each bolt?
A: Head/diameter 7/16 inch and length 1-1/2 inch.
Sleek Hardware, Effortless polish
The rounded head of these carriage bolts adds a gentle, modern silhouette to utilitarian joinery, elevating everyday builds. I love the subtle luster of the zinc finish—it brings refined clarity to exposed hardware moments. Try aligning a series along a furniture frame for a graphic, rhythmic detail that feels tailored. A simple, reliable bolt like this is the quiet luxury that makes projects feel complete.
Upgrade your next build with these zinc-plated Hillman carriage bolts—add the 50-pack to your cart and fasten with confidence.
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