Carriage Bolt, Zinc-plated Steel, 3/8-16 X 4 In., 50-pk.

Discover 50‑Pack Zinc‑Plated Carriage Bolts 3/8‑16 × 4 in, a robust selection of precision‑engineered steel fasteners designed for demanding construction and DIY projects. Each bolt features a smooth, rounded head for a clean finish and a square‑necked shank that resists rotation during tightening. The zinc coating provides long‑lasting corrosion protection, making them ideal for indoor and outdoor applications where durability matters.

Why Choose These Carriage Bolts? Their sturdy steel core delivers exceptional load‑bearing capacity, while the coarse thread ensures a secure grip in wood, metal or composite materials. The zinc‑plated surface guards against rust, extending the lifespan of your assemblies and reducing maintenance costs.

• Premium Steel Construction: Offers high tensile strength for reliable fastening in structural projects.
• Zinc Plating: Provides corrosion resistance, perfect for moisture‑prone environments.
• 3/8‑16 Thread × 4 in Length: Matches common engineering specifications for versatile use.
• Round Head with Square Neck: Facilitates easy driving with a wrench while preventing bolt turn‑through.
• Coarse Thread Design: Accelerates installation and maximizes holding power in softwoods and plastics.

Upgrade Your Fastening Toolkit: These carriage bolts combine strength, corrosion protection, and precise dimensions to streamline any building or repair task. Whether you’re assembling furniture, securing decking, or tackling professional construction work, this 50‑piece pack ensures you have the right hardware on hand, every time.