Hillman 3/4 in. diameter x 7 in. long heat-treated zinc steel hex head cap screw is built for serious fastening tasks. This single, boxed fastener combines strength, durability, and ease of use for a wide range of projects—from furniture assembly to hardware mounting and equipment installation.
Key features that set it apart:
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Size and strength: Hex head with a 3/4 in diameter and a 7 in overall length provides substantial bite and reach for sturdier connections. Made from heat-treated steel and graded as SAE Grade 5, it offers improved tensile strength for dependable performance under load and vibration.
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Coarse thread: Coarse threading accelerates seating in wood and soft metals, delivering quicker assemblies with fewer stripping risks in everyday DIY tasks.
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Corrosion resistance: The heat-treated zinc finish adds a protective layer that resists rust and wear, helping maintain appearance and function in indoor use and light outdoor environments.
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Designed for versatility: Ideal for bracket mounting, shelf supports, furniture reinforcements, and equipment mounting where a long, robust screw is required.
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Packaging: Sold as a single screw in boxed packaging for easy inventory and on-the-job use.
Why choose this Hillman hex head cap screw over generic fasteners? It’s not just about raw diameter or length—it’s the combination of heat treatment, zinc finish, and Grade 5 performance that translates to fewer replacements, steadier assemblies, and longer service life in common construction and repair tasks. When you need a precise, reliable fastener that can handle head-end stress while resisting corrosion, this Hillman screw delivers.
Practical tips for best results: use with compatible nuts or tapped holes, pair with a washer for bearing surfaces, and apply the appropriate torque to avoid thread damage. For projects involving wood, pre-drilling may improve initial bite; for metal-to-metal work, ensure threads are clean and free of debris before tightening.
Ready to tackle your next project with confidence? Add the Hillman 3/4 in. x 7 in. heat-treated zinc steel hex head cap screw to your toolkit and experience the stability that comes from a trusted, purpose-built fastener.
