Hillman 5/16 in. x 1-1/2 in. Zinc-Plated Steel Carriage Bolts, 100-Pack
Regular price $27.99Zinc-Plated Steel Carriage Bolts, 5/16 in. x 1-1/2 in. (100-Pack)
These Hillman carriage bolts feature a zinc-plated steel construction for reliable, rust-resistant fastening in wood-to-wood or wood-to-metal applications. The round head and square neck provide a semi-flush finish and self-locking grip without a washer.
Key Features:
- Durable Construction: Zinc-plated steel resists rust and offers a consistent finish
- Secure Fit: Square neck under the round head locks into wood to prevent spinning
- Semi-Flush Finish: Low-profile dome head eliminates the need for a washer
- General-Purpose Strength: Suitable for most everyday fastening tasks
- Bulk Value: 100-pack for efficient stocking and project use
Specifications Table:
| Specification | Details |
|---|---|
| Brand Name | Hillman |
| Finish | Zinc Plated |
| Grade | 2 |
| Length | 1-1/2 inch |
| Material | Steel |
| Number in Package | 100 |
| Packaging Type | Boxed |
| Thread Type | Coarse |
| Unit of Measurement | SAE |
| Diameter | 5/16 inch |
Frequently Asked Questions (FAQ):
Q: What materials are these bolts best suited for?
A: Designed to fasten a wooden face to wood or metal frames; ideal for wood-to-wood and wood-to-metal connections.
Q: Do I need a washer with these carriage bolts?
A: No. The dome head is designed to provide a semi-flush finish that typically eliminates the need for a washer.
Q: Are the threads coarse or fine?
A: Coarse threads for easier engagement in general-purpose applications.
Q: Can these be used outdoors?
A: Zinc plating offers basic rust resistance, but may not be ideal for harsh exterior environments; consider stainless or hot-dip galvanized for long-term outdoor exposure.
Q: Are the bolts fully threaded?
A: They have a partially threaded shank to enhance grip and reduce shear movement.
A Clean, Polished Fastener for Seamless Wood Detailing
The smooth, rounded head of this carriage bolt delivers a refined, unobtrusive accent across millwork and built-ins. Its zinc sheen complements contemporary hardware, keeping lines crisp and cohesive. Pair with pale oak or painted cabinetry for a subtle, tailored look that feels intentional. A small detail with a big impact—essential for elevated, everyday craftsmanship.
Equip your project with reliable, clean-finished fastening—add this 100-pack of Hillman zinc-plated carriage bolts to your cart today.
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