Hot-Dipped Galvanized Steel Hex Bolt, 5/16 in. x 1 in. (100-Pack)

Durable Hillman Grade 2 hex bolts for general-purpose fastening in wood, metal, and mixed-material projects. Hot-dipped galvanized steel resists corrosion for outdoor or high-moisture environments, with a partially threaded shank for strong clamping force.

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Key Features:

• Corrosion Resistance: Hot-dipped galvanized steel stands up to weather and moisture for long-lasting performance.
• General-Purpose Strength: Grade 2 rating suitable for common fastening tasks in wood-to-wood, wood-to-metal, and metal-to-metal applications.
• Secure Hold: Partially threaded shank delivers stronger grip and reduces shear movement between materials.
• Coarse Threads: Easier starts and solid engagement in a variety of materials.
• Bulk Convenience: 100-pack for efficient stocking and project savings.

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Specifications Table:

Specification	Details
Brand	Hillman
Diameter	5/16 inch
Length	1 inch
Material	Steel
Finish	Hot Dipped Galvanized
Grade	Grade 2
Head Style	Hex Head
Thread Type	Coarse
Shank	Partially threaded
Units per Package	100 pack
Packaging Type	Boxed

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Frequently Asked Questions (FAQ):

Q: Are these bolts suitable for outdoor use?
A: Yes. The hot-dipped galvanized finish provides enhanced corrosion resistance ideal for exterior or damp environments.

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Q: What nuts and washers should I use?
A: Match with Grade 2 nuts and washers with a galvanized finish and compatible coarse thread.

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Q: Do I need to pre-drill holes?
A: Pre-drilling pilot holes is recommended to ensure proper fit and to prevent splitting in wood.

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Q: What is the thread type?
A: Coarse thread.

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Q: What are the dimensions of each bolt?
A: Each bolt is 5/16 in. diameter by 1 in. length.

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Industrial Grit, Outdoor-Ready Polish

These galvanized hex bolts bring a refined utility to any build, their silvery patina catching light with a confident, architectural stance. The hot-dipped finish is the hero—enduring, resilient, and elegantly understated. Style them with raw cedar or painted steel brackets for a crisp, coastal-modern vibe on decks and pergolas. A small detail with big impact, they’re the quiet luxury of hardware that lasts.

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Secure your next project with rust-resistant performance—add this 100-pack of Hillman galvanized hex bolts to your cart today.