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Hillman

Hillman 1/2 in. Diameter x 4-1/2 in. Length Hot-Dipped Galvanized Steel Hex Bolt, 25-Pack

Hillman 1/2 in. Diameter x 4-1/2 in. Length Hot-Dipped Galvanized Steel Hex Bolt, 25-Pack

Regular price $58.99 USD
Regular price Sale price $58.99 USD
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Hillman 1/2" x 4-1/2" Hot-Dipped Galvanized Hex Bolts (25-Pack)

Heavy-duty hex bolts for wood, metal, and outdoor projects. Made from steel with a hot-dipped galvanized finish for superior corrosion resistance and durability. Partially threaded shank delivers strong clamping force and reduced shear movement.


Key Features:

  • Corrosion Protection: Hot-dipped galvanized steel resists rust for outdoor and marine environments
  • Reliable Grip: Partially threaded shank increases holding strength and reduces shear
  • General-Purpose Strength: Grade 2 construction suits most common fastening applications
  • Versatile Use: Ideal for wood-to-wood, wood-to-metal, and metal-to-metal connections
  • Bulk Pack Convenience: 25-pack for efficient project or jobsite stocking

Specifications Table:

Specification Details
Brand Hillman
Material Steel
Finish Hot Dipped Galvanized
Grade Grade 2
Diameter 1/2 inch
Length 4-1/2 inch
Thread Type Coarse
Head Style Hex
Shank Partially threaded
Number in Package 25
Packaging Type Boxed

Frequently Asked Questions (FAQ):

Q: Are these bolts suitable for outdoor use?
A: Yes. The hot-dipped galvanized finish provides robust corrosion resistance ideal for exterior and damp environments.


Q: What thread type do these bolts use?
A: They feature coarse threads for quick engagement and strong holding power.


Q: Do I need matching hardware?
A: Use washers and nuts of a similar grade and galvanized finish to maintain performance and corrosion resistance.


Q: Is the shank fully threaded?
A: No. It is partially threaded to enhance grip and minimize shear movement.


Q: What are the exact dimensions?
A: Diameter: 1/2 inch; Length: 4-1/2 inch.


Industrial Heritage, Weather-Ready Elegance

These galvanized hex bolts bring a refined, utilitarian beauty to outdoor structures and modern rustic interiors. The matte zinc finish adds a cool, architectural note while promising steadfast performance in the elements. Pair them with raw timber beams or blackened steel brackets for a bold, honest material story. A small detail with a big impact—essential hardware for elevated, enduring design.


Secure your projects with corrosion-resistant strength—add this 25-pack of Hillman galvanized hex bolts to your cart today.

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