5/8-11 x 12 in. Hot-Dipped Galvanized Steel Hex Bolt (25-Pack)

Heavy-duty Hillman hex bolts deliver reliable fastening for outdoor and structural applications. The hot-dipped galvanized steel resists corrosion, making them ideal for decks, docks, fencing, and other exposed installations.

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Key Features:

• Corrosion Protection: Hot-dipped galvanized finish for superior rust resistance outdoors
• Strong Fastening: Hex head design provides high clamping force for structural connections
• Durable Material: Made from steel for dependable strength in demanding projects
• Thread Specification: 5/8-11 coarse threads for compatibility with standard nuts and washers
• Bulk Value: 25-pack for efficient stocking and larger jobs

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Specifications Table:

Specification	Details
Diameter	5/8 inch
Thread Pitch	5/8-11 (coarse)
Length	12 inch
Head Type	Hex
Material	Steel
Finish	Hot-dipped galvanized
Package Quantity	25

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Frequently Asked Questions (FAQ):

Q: What nuts and washers should I use with these bolts?
A: Use 5/8-11 nuts and washers with a similar hot-dipped galvanized finish to prevent galvanic corrosion.

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Q: Are these suitable for outdoor use?
A: Yes. The hot-dipped galvanized coating offers excellent corrosion resistance for outdoor and marine-adjacent environments.

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Q: Do I need to pre-drill holes?
A: Yes. Pre-drill appropriately sized holes to ensure proper fit and to avoid splitting materials.

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Q: What is the length and thread size?
A: Each bolt is 12 inches long with 5/8-11 coarse threads.

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Industrial Strength with Weathered Charm

These galvanized hex bolts bring a rugged, architectural note to exterior structures, lending a timeless, utilitarian beauty. The matte, hot-dipped finish is the standout—subtly textured and undeniably durable. Use them to punctuate chunky timber beams or exposed metalwork for a refined industrial statement. They’re the kind of hardworking detail that underlines effortless, luxurious craftsmanship.

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Secure your next build with heavy-duty, rust-resistant performance—add this 25-pack to your cart today.