Hillman 5/16 in. x 3-1/2 in. Zinc-Plated Hex Tap Bolts (50)

These Hillman hex tap bolts are fully threaded steel fasteners with a zinc-plated finish for corrosion resistance. Sized 5/16 in. diameter by 3-1/2 in. length, they’re ideal for securing wood-to-wood, wood-to-metal, or metal-to-metal connections.

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Key Features:

• Durable Steel Construction: Strong, grade 2 steel for everyday fastening needs
• Zinc-Plated Finish: Added corrosion resistance for typical indoor and sheltered outdoor use
• Fully Threaded Design: Provides secure hold through entire shank for versatile applications
• Coarse Thread: Optimized for quick starts and reliable grip in wood or metal
• Bulk Convenience: 50-pack for efficient stocking and project use

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Specifications Table:

Specification	Details
Material	Steel
Finish	Zinc Plated
Diameter	5/16 in
Length	3-1/2 in
Thread Type	Coarse, Fully Threaded
Grade	Grade 2
Count per Pack	50
Head Type	Hex
Packaging Type	Boxed
Product Type	Hex Tap Bolt
Each Weight	3.600 lb
Unit of Measurement	Imperial

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Frequently Asked Questions (FAQ):

Q: Are these bolts fully threaded?
A: Yes, these are fully threaded hex tap bolts.

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Q: What is the thread style?
A: Coarse thread.

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Q: What materials are these suitable for?
A: They’re designed for wood-to-wood, wood-to-metal, and metal-to-metal applications.

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Q: Do I need washers or nuts?
A: Use washers and nuts of similar grade and finish for best results.

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Q: What is the size?
A: 5/16 inch diameter by 3-1/2 inch length.

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Industrial Poise in a Polished Zinc

These hex tap bolts bring a crisp, utilitarian elegance to built-in cabinetry and custom metalwork. The zinc-plated sheen reads clean and intentional, while the fully threaded profile promises a precise, tailored fit. Style them with matte black brackets or raw oak for a chic contrast that feels both honest and elevated. It’s the quiet hardware that anchors a space in confident, luxurious restraint.

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Stock up on these zinc-plated hex tap bolts and secure your next project with dependable, professional-grade fastening.