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Hillman

Hillman 5/8 in. Diameter x 3 in. Length Zinc-Plated Steel Hex Bolt, 25-Pack

Hillman 5/8 in. Diameter x 3 in. Length Zinc-Plated Steel Hex Bolt, 25-Pack

Regular price $41.99 USD
Regular price Sale price $41.99 USD
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Hillman 5/8" x 3" Zinc-Plated Steel Hex Bolt (25-Pack)

Durable Grade 2 hex bolts for general-purpose fastening in wood, metal, or mixed applications. Zinc-plated steel resists corrosion, and the partially threaded shank provides a strong grip with reduced shear movement. Ideal for use with matching washers and nuts.


Key Features:

  • General-Purpose Strength: Grade 2 steel suitable for most everyday fastening tasks
  • Corrosion Resistance: Zinc-plated finish helps protect against rust in typical environments
  • Secure Grip: Partially threaded shank reduces shear movement between materials
  • Versatile Applications: Designed for wood-to-wood, wood-to-metal, and metal-to-metal fastening
  • Bulk Convenience: 25-piece pack for projects and replenishing shop inventory

Specifications Table:

Specification Details
Brand Hillman
Finish Zinc Plated
Material Steel
Grade Grade 2
Diameter 5/8 inch
Length 3 inch
Thread Type Coarse
Head Type Hex
Shank Partially Threaded
Number in Package 25 pack
Packaging Type Boxed

Frequently Asked Questions (FAQ):

Q: Are these bolts fully threaded?
A: No. They feature a partially threaded shank for improved grip and reduced shear.


Q: What thread type do they use?
A: Coarse thread, compatible with standard coarse-thread nuts.


Q: Do I need matching washers and nuts?
A: Yes. Use washers and nuts of similar grade and finish (Grade 2, zinc-plated) for best results.


Q: Can these be used outdoors?
A: The zinc plating offers general corrosion resistance, suitable for typical use. For harsh environments, consider higher-grade or stainless options.


Q: What tools are required for installation?
A: Install with a wrench or socket; pre-drill holes to the correct size for easier installation.


A Sleek, Industrial Essential in a Polished Zinc Finish

This hex bolt brings a crisp, utilitarian elegance to hardware details, perfect for projects that celebrate clean lines and honest materials. The zinc-plated sheen adds a refined touch, balancing durability with understated polish. Pair with matching washers and nuts to create cohesive, industrial accents in furniture or architectural builds. It’s a small-scale luxury that elevates craftsmanship and ensures a timeless, resilient finish.


Choose this Hillman 25-pack for dependable, corrosion-resistant fastening that keeps your projects secure and streamlined.

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