The HILLMAN 3/4 in. D X 8 in. L Zinc Plated Steel Hex Bolt is a versatile, general-purpose fastener designed to handle through-bolting in a variety of projects—from deck and fence work to furniture assembly and machinery mounting. This 20-pack boxed set ensures you have a reliable supply for builds and repairs without interruptions.
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Size and strength: 3/4" diameter, 8" length, built from Grade 2 steel for dependable, everyday fastening needs.
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Coarse-thread performance: Coarse threads provide fast gripping and strong draw in wood-to-metal and wood-to-wood connections, making installation quicker on soft to moderately hard materials.
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Corrosion resistance: Zinc plating offers rust resistance for indoor and sheltered outdoor use, helping joints stay secure over time.
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Convenient packaging: Twenty bolts per box keeps you stocked for multi-project jobs and replacements without frequent reorders.
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Driver compatibility: Standard hex head accepts common wrenches and drivers, and pairs effectively with nuts and washers for secure, through-bolted assemblies.
Ideal applications
- Deck framing, railings, and supports requiring a through-bolt connection
- Fence posts, gates, and structural hardware installations
- Wood-to-metal joints in machinery mounts, brackets, and supports
- Heavy-duty furniture construction and repair where a longer bolt is needed
Specifications at a glance
- Brand: Hillman
- Finish: Zinc plated
- Material: Steel
- Head diameter: 3/4 in
- Length: 8 in
- Thread type: Coarse
- Grade: 2
- Package quantity: 20
- Packaging: Boxed
- Product type: Hex bolt
Tips for a secure install
- Match the bolt with a compatible nut and washer for through-bolted connections.
- Pre-drill if necessary when working with hardwoods or dense materials to prevent splitting.
- Align components precisely before tightening; gradually snug the bolt to avoid overtightening or thread stripping.
- Check fit and clearance in crowded assemblies to ensure full engagement of the bolt threads.
Choose Hillman for reliable, purpose-built fasteners that deliver steady performance on day-to-day projects. The 3/4" x 8" zinc-plated hex bolts strike a practical balance of length, grip, and corrosion resistance, making them a dependable choice for professionals and DIY enthusiasts alike.
