For outdoor projects that demand dependable strength and lasting corrosion resistance, Hillman 1/4" x 2-1/2" hex bolts are a proven choice. This 100-pack of hot-dipped galvanized steel fasteners delivers sturdy, reliable performance for deck frames, fencing, garden structures, and other wood-to-wood connections where weather exposure is a factor.
Key specifications
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Diameter: 1/4 in
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Length: 2-1/2 in
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Material: Steel
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Finish: Hot Dipped Galvanized (HDG) for enhanced rust resistance
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Thread type: Coarse
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Head type: Hex
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Grade: 2
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Packaging: 100 pieces per box
Why this bolt stands out
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Outstanding outdoor durability: The hot-dip galvanized coating provides robust corrosion protection, making these bolts a smart choice for exterior wood projects, damp basements, or coastal environments where moisture is a constant factor.
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Versatile and easy to drive: The 1/4" diameter and 2-1/2" length strike a balance between strength and practical fitment for common lumber thicknesses, and the hex head accepts standard wrenches or sockets for quick, secure tightening.
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Reliable grip with Grade 2 steel: Designed for general-purpose, light- to medium-load applications, these bolts deliver dependable performance in everyday construction tasks without overengineering the project.
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Bulk convenience: A box of 100 bolts supports larger projects or multiple builds, reducing the need for frequent reorders and keeping a steady supply on hand.
Ideal uses and practical applications
- Deck framing and railing connections where outdoor exposure is expected.
- Fencing posts, gates, and supports that require a durable, weather-resistant fastener.
- Wood-to-wood assemblies in pergolas, gazebos, and outdoor furniture that benefit from a strong, simple-to-install bolt.
- General repair and bulk replacement for DIY enthusiasts and professional contractors working with softwoods and common hardwoods.
Tips for best results
- Pair these hex bolts with corresponding nuts and washers (not included) for a secure, load-distributing connection.
- Pre-drill pilot holes in harder woods to prevent splitting and to achieve even thread engagement.
- Avoid over-tightening to protect the mating joints and maintain the integrity of the galvanized coating.
- Store in a dry, covered area to preserve the coating and prolong storage life between projects.
What you gain with Hillman
Choosing Hillman means selecting a trusted brand known for practical, durable hardware that stands up to real-world use. These 1/4" x 2-1/2" hex bolts combine a straightforward, universally compatible size with corrosion-resistant galvanization, delivering dependable performance across a wide range of outdoor and indoor wood-fastening tasks. If you’re planning a deck redo, fence project, or sturdy outdoor furniture build, this 100-pack provides the right balance of quantity, quality, and value to keep your project moving smoothly from start to finish.
