SKU: 53579836229

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

Sale price$17.54 Regular price$19.49
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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18

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Description

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

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53579836229

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Kozo O
Grantham, US
★★★★★ 5
You should change cabin air filter by yourself.
Do not let your dealership overcharge you for the work they did not perform. Use this to change cabinets air filter yourself. I noticed that my old cabin air filter was used both sides when I pulled it out to install this one. Not cool. I think this cabin air filter works as expected and air quality is definitely improved shortly after installation.
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Reviewed in the United States on June 1, 2025
M
Verified Purchase
M. Tuck
Alexandria, US
★★★★★ 5
Easy to install, fits great, money saver!
Easy to install, just as expected! Fit great and so much cheaper than having the mechanic shop do it!
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Reviewed in the United States on February 20, 2026
T
Verified Purchase
TroyBoy419
New York, US
★★★★★ 5
Good quality and price
Cheaper than autozone, and it arrives to my front door. Very easy to install, since I am not familiar doing very many things to my car, but youtube showed me, and 2 minutes later, it was done.
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Reviewed in the United States on August 4, 2025
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
Great price, easy install
OEM fit and very easy to install. No issues at all — everything worked exactly as expected.
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Reviewed in the United States on November 19, 2025
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Verified Purchase
Ashley
Houston, US
★★★★★ 5
Great filter
Always as expected, purchased multiple times!
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Reviewed in the United States on May 11, 2026

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