Hillman 1/4 in. x 1-1/2 in. Hot-Dipped Galvanized Steel Carriage Bolt, 100-Pack
SKU: 95481037298

Hillman 1/4 in. x 1-1/2 in. Hot-Dipped Galvanized Steel Carriage Bolt, 100-Pack

Sale price$22.49 Regular price$24.99
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Description

Hillman 1/4 in. x 1-1/2 in. Hot-Dipped Galvanized Steel Carriage Bolt, 100-Pack1 4 in. x 1 1 2 in. Galvanized Carriage Bolts (100) These Hillman carriage bolts fasten a wooden face to wood or metal while delivering long lasting corrosion resistance. The hot dipped galvanized steel and domed, low profile head provide strength and a clean, semi flush finish for outdoor or structural projects. Key Features: Rust Resistant Protection: Hot dipped galvanized finish withstands harsh outdoor conditions Secure Hold: Square shoulder locks

1/4 in. x 1-1/2 in. Galvanized Carriage Bolts (100)

These Hillman carriage bolts fasten a wooden face to wood or metal while delivering long-lasting corrosion resistance. The hot-dipped galvanized steel and domed, low-profile head provide strength and a clean, semi-flush finish for outdoor or structural projects.


Key Features:

  • Rust-Resistant Protection: Hot-dipped galvanized finish withstands harsh outdoor conditions
  • Secure Hold: Square shoulder locks into wood to prevent spinning—no flat washer needed
  • Clean, Low-Profile Head: Smooth domed head sits semi-flush for tight-clearance applications
  • Easy Selection & Use: 1/4 in. diameter x 1-1/2 in. length with coarse threads; pre-drilling recommended
  • Bulk Value: Convenient 100-pack for decks, fencing, and framing jobs

Specifications Table:

Specification Details
Finish Hot Dipped Galvanized
Material Steel
Diameter 1/4 inch
Length 1-1/2 inch
Thread Type Coarse
Grade 2
Unit of Measurement SAE
Head Style Domed carriage head with square shoulder
Number in Package 100 pack
Packaging Type Boxed

Frequently Asked Questions (FAQ):

Q: What size pilot hole should I drill?
A: Drill a hole matching the bolt diameter (1/4 in.) for best results in wood.


Q: Are these suitable for outdoor use?
A: Yes. The hot-dipped galvanized finish offers strong corrosion resistance for exterior projects.


Q: Do I need a washer under the head?
A: Typically no. The square shoulder bites into the wood to prevent rotation, eliminating the need for a flat washer under the head.


Q: What thread type do these have?
A: They have coarse threads suitable for general-purpose fastening.


Q: What grade steel are these?
A: Grade 2 steel for standard-duty applications.


A Subtle Hardware Hero for Clean, Timeless Builds

The domed head of this carriage bolt lends a quiet, tailored note to fences, gates, and garden structures. Its hot-dipped galvanization introduces a soft, matte sheen that feels purposeful and enduring. Pair it with weathered cedar or crisp-painted trim for a refined contrast. It’s the kind of foundational detail that makes outdoor spaces look and feel luxuriously considered.


Equip your next project with these galvanized carriage bolts for reliable, outdoor-ready fastening in one convenient 100-pack.

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: 95481037298

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Ana giselle
Chelsea, US
★★★★★ 5
Soft and Restful Sleep
Color: White, Size: Queen Size Set of 2
I’ve been using this set of pillows and I really like the comfort they provide. They are soft to the touch but still offer the right support for my neck and head, helping me sleep more relaxed and wake up without tension. They also feel cool throughout the night, making my rest more comfortable and uninterrupted. I love this pillows!
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Reviewed in the United States on May 13, 2026
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Brandon Spain
Chelsea, US
★★★★★ 4
Comfort
Color: White, Size: King Size Set of 2
Not as ful as I would like but the cooling side is nice.
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Reviewed in the United States on May 18, 2026
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Elizabeth A. Blasi
Lexington, US
★★★★★ 5
Great pilliws
Color: White, Size: Queen Size Set of 2
Cooling and supportive. I would recommend.
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Reviewed in the United States on May 21, 2026
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Jonathan
Carnegie, US
★★★★★ 5
Super Comfortable!
Size: Queen (U.S. Standard)
Super comfortable, I would highly recommend
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Reviewed in the United States on May 30, 2026
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Fran Ikard
Charlottesville, US
★★★★★ 4
Happy with product
Size: Queen (U.S. Standard)
Good packaging, fluffs up nicely, no neck pain after use and no allergies !!
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Reviewed in the United States on May 7, 2026

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