When you need reliable, outdoor-ready fasteners, the Hillman 3/8 in. D x 2-1/2 in. L Hex Bolt in hot-dipped galvanized finish delivers true durability and performance. Crafted from sturdy steel and finished with a robust hot-dip galvanization, these Grade 2 bolts resist rust and corrosion in exposed environments, so your projects stand the test of time.
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Diameter: 3/8 in
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Length: 2-1/2 in
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Thread: Coarse for quick, easy driving
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Head: Hex
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Material: Steel
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Finish: Hot-dipped galvanized for superior corrosion resistance
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Grade: 2
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Package: 50 bolts per boxed pack
Ideal for outdoor construction, decking, fencing, gate assemblies, and wood-to-metal or metal-to-metal connections, these hex bolts provide a strong, reliable anchor even in damp or salty environments. The coarse threads bite firmly into wood and softer substrates, reducing the need for pre-drilling in many common projects and enabling faster assemblies.
Why choose this Hillman hex bolt? It combines a trusted brand name with a finish that stands up to weather and moisture, giving you long-lasting performance where it matters most. The 2-1/2 inch length offers substantial engagement for sturdy connections, while the 3/8 inch diameter strikes a balance between strength and practicality for a wide range of applications.
What you’ll appreciate in real-world use
- Durable outdoor performance: hot-dipped galvanized coating shields against rust in decks, fences, sheds, and exterior hardware.
- Ready supply: a 50-pack boxed set keeps you equipped for multiple projects or updates without frequent reordering.
- Versatile pairing: works well with standard nuts and washers sized for 3/8 in fasteners, making it a flexible choice for builders and DIYers alike.
- Efficient installation: coarse threads and common hex head design make installation straightforward with standard tools.
This bolt is a practical choice for homeowners, contractors, and hobbyists who value dependable, bulk fasteners that perform under outdoor conditions. With Hillman’s trusted build and a galvanized finish designed for longevity, you’ll have a reliable connector you can count on for a wide range of projects—from weathered fence repairs to new wood-to-metal assemblies.
