Meet the Hillman 1/2 in. diameter x 11 in. long hex bolts — a versatile, ready-to-use fastening solution built for reliability in a wide range of projects. The zinc-plated steel construction delivers solid strength with corrosion protection, making these hex bolts a smart choice for both indoor assemblies and light outdoor tasks.
Key specifications
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Diameter: 1/2 in
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Length: 11 in
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Material: Steel
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Finish: Zinc plated
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Thread type: Coarse
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Head style: Hex
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Grade: 2
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Packaging: Boxed, 25 bolts per box
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Product type: Hex bolt
What sets these bolts apart
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Durable zinc plating provides a protective layer that resists rust and wear, extending service life in everyday projects.
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Coarse-thread design offers quick driving and strong bite in soft materials like wood and certain metals, helping you finish tasks faster.
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Generous 11-inch length enables secure connections through thicker workpieces, giving you flexibility for frame assemblies, shelving, and more.
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Standard half-inch head fits a wide range of wrenches and sockets, ensuring ease of installation with common tools.
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Bulk 25-pack boxed keeps your workshop stocked for ongoing projects, repairs, and replacements without constant trips to the hardware store.
Ideal use cases
- Shelving installations and wall-mounted fixtures where a longer bolt provides solid anchoring through multiple boards.
- Furniture assembly and repair, from frames to shelves, where dependable grip and durable finish matter.
- Light-duty outdoor carpentry and garden projects that benefit from corrosion resistance and strong fastenings.
- General construction tasks in garages, sheds, or workshops that require a robust half-inch bolt with easy drivability.
How to use for best results
- Pair with the appropriate nut and washer for a secure, load-bearing connection.
- Pre-drill pilot holes when working with hardwoods to prevent splitting and ensure smooth driving.
- Drive using the correct wrench or socket to avoid rounding the hex head and to achieve optimal torque.
- Avoid over-tightening to preserve the integrity of the workpiece and the bolt’s coating.
Why shop Hillman hex bolts
Hillman’s zinc-plated steel hex bolts deliver dependable performance for a broad spectrum of projects. With a Grade 2 rating for general-purpose use, they strike a balance between strength and ease of installation, making them a practical staple for home improvement, carpentry, and light construction tasks. Keep a boxed set on hand to tackle everything from quick fixes to ongoing projects with confidence.
