5/16" X 2-1/2" Hot‑dipped Galvanized Steel Hex Bolt – 100‑piece Box

Introducing the HILLMAN 5/16" x 2-1/2" Hot‑Dipped Galvanized Steel Hex Bolt, a premium fastener designed for demanding applications where strength and corrosion resistance matter most. Each bolt is precision‑engineered with a robust steel core and a hot‑dip galvanized finish that shields against rust, making it ideal for outdoor projects, structural assemblies, and industrial repairs. Packaged in a convenient boxed set of 100, these bolts provide consistent performance and easy inventory management for contractors and DIY enthusiasts alike.

Why choose this galvanized hex bolt? Its Grade 2 classification delivers reliable tensile strength while the coarse thread ensures quick, secure installation in wood, metal, or composite materials. Perfect for homes in Brooklyn and commercial sites across NY, the bolt’s 5/16" head diameter offers ample torque for hand tools, reducing slippage and fatigue during repetitive fastening tasks. Available now at Pro Builders Material for professionals seeking dependable, long‑lasting connections.

• Hot‑Dipped Galvanized Finish: Provides superior corrosion protection, extending the bolt’s service life in harsh environments.
• Grade 2 Steel Construction: Meets industry standards for strength and durability in structural applications.
• 5/16" Head Diameter: Optimized for comfortable wrench or socket engagement, improving installation speed.
• 2‑1/2" Length: Ideal for medium‑depth fastening needs in framing, decking, and machinery assembly.
• Coarse Thread Design: Enhances grip in softwoods and composites, reducing the risk of stripping.

Elevate your fastening projects with confidence. The HILLMAN galvanized hex bolt combines reliable material quality, corrosion resistance, and user‑friendly design to deliver consistent results on every job. Visit Pro Builders Material in Brooklyn, NY to secure your pack today and experience the difference of a truly professional fastener.

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.