The Hillman 5/8 in x 4 in Zinc-Plated Steel Carriage Bolt, 25-pack, is a dependable fastener designed to bring solid wood-to-wood connections together with ease. Crafted from SAE Grade 2 steel and finished in durable zinc plating, these bolts combine dependable strength with corrosion resistance for everyday projects around the home or shop.
- 5/8 in. head diameter, 4 in. length; coarse-thread shank designed for quick, secure bite into wood
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Material and finish: SAE Grade 2 steel with a zinc-plated finish to resist rust and wear on indoor and outdoor applications
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Packaging: 25 bolts per boxed package, ensuring you have enough fasteners for typical projects without running short
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Design benefit: Carriage bolts feature a rounded head and a design that helps resist turning during installation, producing a clean, strong joint in wood assemblies
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Ideal uses: Wood-to-wood connections for decks, fences, furniture frames, shelving supports, and framing projects where a robust, unobtrusive fastener is desired
Why choose this Hillman carriage bolt? The combination of a sizable 5/8 in. head diameter and a generous 4 in. length gives you the bite and the reach needed for thicker lumber or multiple boards, while the zinc-plated finish provides durable protection against the elements. This makes it a practical choice for DIY enthusiasts and professionals tackling fencing, decking, or sturdy furniture builds where reliable hardware matters.
Practical tips for best results: pair these carriage bolts with the appropriate nut and washer as needed, predrill holes to prevent splitting, and avoid overtightening to maintain wood integrity. With a 25-pack in each box, you’ll have consistent quality and ample supply to complete projects—from simple frames to more ambitious carpentry jobs—without sacrificing performance or affordability.
