Hillman 3/8 In. Dia. X 3 In. L Zinc-plated Steel Carriage Bolt 50 Pk

Discover the 50‑piece zinc‑plated carriage bolt set, engineered for reliable performance in demanding projects. Each bolt measures 3/8‑16 × 3 in., featuring a rounded head for a clean finish and a square neck that prevents rotation during tightening. The zinc coating provides superior corrosion resistance, making these steel fasteners ideal for both indoor and outdoor applications.

Why choose these bolts? Their robust construction ensures a secure hold on wood, metal, and composite materials, reducing the risk of loosening over time. The square‑neck design streamlines installation, saving you effort and minimizing the need for additional tools.

• Zinc‑Plated Finish: Offers long‑lasting protection against rust and moisture, enhancing durability for construction hardware.
• 3/8‑16 Coarse Thread: Provides strong engagement in a variety of substrates, perfect for decking, framing, and furniture assembly.
• 3‑Inch Length: Delivers deep penetration for secure anchoring in thick materials, boosting load‑bearing capacity.
• Round Head Design: Distributes pressure evenly, preventing surface damage and delivering a professional appearance.
• Square Neck Geometry: Eliminates bolt rotation during tightening, ensuring a tight, reliable connection every time.

Built for demanding tasks: Whether you’re constructing a deck, installing a fence, or assembling cabinetry, these carriage bolts deliver the strength and consistency required for lasting results. The bulk 50‑count packaging reduces downtime by keeping you stocked with the right fastener when you need it most. Choose this zinc‑plated steel solution for a blend of durability, ease of use, and corrosion‑resistant performance that stands up to the toughest projects.