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Hillman 239967 Carriage Bolt, 3/16 x 3/4-Inch, Steel, Zinc-Plated, Silver, 100-Pack

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$10.33

$ 4 .99 $4.99

In Stock

About this item

  • Carriage Bolts are designed to fasten a wooden face to either wood or metal
  • Flat head provides a semi-flush finish to applications
  • The heads is designed to eliminate the need for a washer
  • Square underside of the head is self locking to eliminate the need for a driving tool
  • Zinc Finish provides a beautiful, consistent finish


Product Description

Carriage Bolts are designed to fasten a wooden face to either a wood or metal frame. Its flat head is designed to eliminate the need for a washer and provide a semi-flush finish to applications. The square underside of the head is self locking to eliminate spinning and the need for a driving tool. The zinc plating is rust resistant and provides a beautiful, consistent finish; but, may not work for all exterior projects.

From the Manufacturer

Carriage Bolts have a smooth, rounded head that has a small square section underneath. They are used in wood connections utilizing the square neck under the round head which will sit into the hole to prevent the head from turning. These carriage bolts come plated in zinc for moderate corrosion resistance.


Lawrence L
Reviewed in the United States on January 18, 2025
The description listed the product as used but like new. Minor packaging damage was mentioned as observed during inspection. It did not mention that the box of 100 bolts only contained 74 bolts. The bolts that I did receive were in fact like new, well made, and fully functional.
James from SC
Reviewed in the United States on April 16, 2024
Was used to mount a utility trailer fender to the frame properly.
Mark E
Reviewed in the United States on January 24, 2023
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