Hillman 5/16 in. x 5-1/2 in. Zinc-Plated Steel Carriage Bolt, 50-Pack
Regular price $33.995/16 in. x 5-1/2 in. Zinc-Plated Carriage Bolts (50-Pack)
Heavy-duty zinc-plated steel carriage bolts designed for secure fastening in wood and metal projects. The 5/16 in. diameter and 5-1/2 in. length provide strong hold and corrosion resistance for indoor and outdoor applications.
Key Features:
- Durable Construction: Zinc-plated steel resists rust and corrosion for long-lasting performance
- Secure Grip: Square neck locks into wood to prevent bolt rotation during tightening
- Versatile Use: Ideal for decks, fencing, furniture assembly, and general construction
- Bulk Value: Convenient 50-pack for larger projects and jobsite needs
- Smooth Dome Head: Low-profile rounded head offers a clean, snag-free finish
Specifications Table:
| Specification | Details |
|---|---|
| Bolt Type | Carriage bolt |
| Material | Steel |
| Finish | Zinc-plated |
| Diameter | 5/16 inch |
| Length | 5-1/2 inch |
| Thread Type | Coarse |
| Head Style | Dome head with square neck |
| Package Quantity | 50 |
| Product Dimensions (package) | 13.6 x 4.5 x 3.3 inches |
| Package Weight | 12.8 lb |
Frequently Asked Questions (FAQ):
Q: What nuts and washers fit these bolts?
A: Use 5/16 in. coarse-thread nuts and corresponding flat or lock washers for proper fit.
Q: Are these suitable for outdoor use?
A: Yes. The zinc plating offers corrosion resistance suitable for most outdoor environments; for coastal or highly corrosive areas, consider stainless steel.
Q: Do these bolts have full threads?
A: Yes, they are fully threaded along the 5-1/2 in. length.
Q: What tools are needed for installation?
A: Tighten with a wrench or socket on the nut side; the square neck seats into wood to hold the bolt head in place without a screwdriver.
Q: Can they be used with metal?
A: They can be used in pre-drilled metal with a nut and washer; ensure proper hole size for the 5/16 in. diameter.
A Polished Hardware Essential with Architectural Poise
The smooth domed head of this carriage bolt brings a refined, tailored detail to woodworking and built-ins. Its zinc sheen offers a crisp, modern accent against natural timber, elevating utilitarian joinery into a design statement. Style it in exposed applications on benches or gates for a subtle industrial note. This is the quiet luxury of hardware—precise, durable, and impeccably finished.
Secure your projects with reliable, corrosion-resistant performance—add this 50-pack to your toolkit today.
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