Meet the Hillman 1/2 in. diameter x 10 in. long hex head cap screw—the dependable choice for serious fastening projects. This 25-pack boxed set brings together strength, precision, and ease of use for a wide range of builds, repairs, and installations.
Key specifications and features
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Finish: Heat treated zinc for durable corrosion resistance and a clean, professional look.
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Material & Grade: Steel with Grade 5 heat treatment for reliable strength in everyday structural and hardware applications.
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Head & Drive: Hex head designed for solid torque transfer with common Allen/hex drivers.
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Diameter & Length: 1/2 inch diameter, 10 inches long for deep or thick-material fastening.
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Thread Type: Coarse thread for quicker driving and strong bite in softer materials and general purpose assemblies.
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Quantity & Packaging: 25 pieces per box, ideal for project kits, crews, or frequent-use fasteners.
Best use cases
Designed to tackle a variety of projects where a robust, long-length fastener is needed. Ideal for:
- Wood-to-wood connections in decks, framing, shelving, and furniture assembly.
- Wood-to-metal applications where a deep, secure bite is required.
- Repair and retrofit projects that demand a strong, reliable fastener with a clean finish.
Why this screw stands out
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Durable finish: The heat-treated zinc coating resists corrosion, helping fasteners hold up in varying environments from indoor cabinetry to outdoor frames.
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Pro-grade strength: Grade 5 heat-treated steel delivers the toughness you need for reliable long-term assemblies.
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Long, purposeful length: At 10 inches, this screw reaches through thick materials or into structural members, providing strong anchorage where shorter fasteners fall short.
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Efficient installation: Coarse threads bite quickly, reducing drive time and stripping risk in softer woods and composite materials.
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Ready-to-use quantity: A boxed 25-pack keeps you stocked for ongoing projects without constant reordering.
Installation tips for best results
- Pre-drill when working with particularly dense hardwoods or near the end of a board to prevent splitting and to ensure straighter alignment.
- Use a compatible hex driver or socket to apply steady torque and maximize seating without over-tightening.
- Align components carefully before driving to maintain precise fit and flush finishes.
- Check projections and material thickness to verify that 10 inches provides adequate engagement without protrusion.
When you need a reliable, long-length fastener with a corrosion-resistant finish and solid strength, the Hillman 1/2 in. x 10 in. hex head cap screws deliver consistent performance across DIY projects and professional job sites. Add this 25-pack to your toolkit and experience confident assemblies that endure.
