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Hillman

Hillman 1/4 in. x 1 in. Hot-Dipped Galvanized Steel Carriage Bolts, 100-Pack

Hillman 1/4 in. x 1 in. Hot-Dipped Galvanized Steel Carriage Bolts, 100-Pack

Regular price $19.49 USD
Regular price Sale price $19.49 USD
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Hot-Dipped Galvanized 1/4 in. x 1 in. Carriage Bolts (100-Pack)

These Hillman carriage bolts fasten a wood face to wood or metal with a smooth, low-profile domed head. Made of steel with a hot-dipped galvanized finish for best-in-class rust resistance, they’re ideal for outdoor projects and harsh environments.


Key Features:

  • Outdoor-Ready Protection: Hot-dipped galvanized steel resists rust and corrosion for long-lasting performance
  • Secure Fit: Square shoulder locks into wood to prevent bolt spin—no washer needed under the head
  • Clean, Low-Profile Look: Smooth, domed head sits semi-flush where spacing is tight
  • Versatile Applications: Fastens wood to wood or metal for fences, decks, docks, pergolas, and more

Specifications Table:

Specification Details
Diameter 1/4 inch
Length 1 inch
Material Steel
Finish Hot Dipped Galvanized
Thread Type Coarse
Grade 2
Unit of Measurement SAE
Head Style Domed, carriage bolt
Shoulder Square neck locks into material
Number in Package 100 pack
Packaging Type Boxed

Frequently Asked Questions (FAQ):

Q: What size are these bolts?
A: Each bolt is 1/4 inch diameter by 1 inch length (SAE).


Q: What material and finish are used?
A: They are steel bolts with a hot-dipped galvanized finish for superior corrosion resistance.


Q: Do I need to pre-drill?
A: Yes. Drill a hole that matches the 1/4 inch bolt diameter for proper installation.


Q: Are nuts included?
A: Package contains carriage bolts only; nuts and washers are typically sold separately.


Q: What thread type do these use?
A: These bolts use coarse threads (Grade 2).


Effortless Utility with a Clean, Crafted Finish

The gentle dome of these carriage bolts brings a tailored, streamlined note to outdoor builds. I love how the square neck tucks in neatly, keeping surfaces smooth and visually calm. Use them in rhythmic spacing along a cedar fence or dock for a subtle, industrial punctuation. Their galvanized sheen and quiet strength make them a polished essential for refined, durable outdoor living.


Choose Hillman galvanized carriage bolts today for a clean look and dependable hold on your next outdoor project.

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