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Hillman

Hillman 1/2 in. x 1-1/2 in. Zinc-Plated Steel Carriage Bolt, Coarse Thread, 50-Pack

Hillman 1/2 in. x 1-1/2 in. Zinc-Plated Steel Carriage Bolt, Coarse Thread, 50-Pack

Regular price $39.99 USD
Regular price Sale price $39.99 USD
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Quantity

Hillman 1/2" x 1-1/2" Zinc-Plated Carriage Bolts (50-Pack)

Durable zinc-plated steel carriage bolts for fastening wood to wood or metal with a clean, semi-flush finish. The square neck locks into wood to prevent spinning during installation, and the coarse SAE threads offer strong holding power.


Key Features:

  • Rust-Resistant Zinc Plating: Provides a consistent finish and corrosion resistance for indoor and select outdoor projects
  • Self-Locking Square Neck: Prevents bolt rotation for easier installation in wood
  • Semi-Flush Dome Head: Eliminates the need for a washer and delivers a clean look
  • Coarse SAE Threads: Reliable grip and compatibility with Grade 2 hardware
  • Value Pack: 50 bolts per boxed package for bulk projects

Specifications Table:

Specification Details
Diameter 1/2 inch
Length 1-1/2 inch
Material Steel
Finish Zinc Plated
Thread Type Coarse
Unit of Measurement SAE
Grade 2
Number in Package 50
Packaging Type Boxed
Head Type Carriage (dome head with square neck)
Intended Use Fasten wooden face to wood or metal frame
Package Dimensions 4.3 in L x 4.3 in W x 3.5 in H
Package Weight 5.7 lbs

Frequently Asked Questions (FAQ):

Q: What materials are these carriage bolts made from?
A: Steel with a zinc-plated finish for added corrosion resistance.


Q: Are the threads coarse or fine?
A: They feature coarse SAE threads.


Q: What is the size of each bolt?
A: 1/2 inch diameter by 1-1/2 inch length.


Q: What grade are these bolts?
A: Grade 2, suitable for general-purpose fastening.


Q: How many bolts are included?
A: 50 bolts per retail package.


A Clean, Classic Fastener for Timeless Woodwork

The rounded dome head and gleaming zinc finish bring a tailored, refined touch to built-ins and exposed joinery. I love the way the square neck locks into timber, keeping lines crisp and uncluttered. Use them to anchor benches or frame out utility shelving where hardware becomes part of the aesthetic. These bolts are the quiet luxury detail that completes a polished, purposeful space.


Upgrade your next build with these zinc-plated Hillman carriage bolts—secure, stylish, and ready for bulk projects.

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