Hillman 1/2 in. x 10 in. Zinc-Plated Steel Carriage Bolts, 25-Pack

Regular price $69.99

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Zinc-Plated Steel Carriage Bolts, 1/2" x 10", 25-Pack

Heavy-duty Hillman carriage bolts fasten wood-to-wood or wood-to-metal with a smooth, low-profile domed head. Zinc-plated steel provides moderate corrosion resistance and a clean, consistent finish for indoor and sheltered outdoor projects.


Key Features:

  • Secure Wood & Metal Connections: Designed to fasten wooden faces to wood or metal frames for reliable structural joins
  • Low-Profile Domed Head: Semi-flush appearance prevents snagging and offers a clean finished look
  • Zinc-Plated Protection: Moderate rust and corrosion resistance with a uniform, bright finish
  • Square Neck Anti-Rotation: Locks into wood to prevent spinning during tightening
  • Bulk Value Pack: 25 bolts per retail package for project and jobsite efficiency

Specifications Table:

Specification Details
Bolt Type Carriage bolt
Material Steel
Finish Zinc-plated
Diameter 1/2 in
Length 10 in
Head Style Domed (round) head
Neck Style Square neck
Package Quantity 25 bolts (C-Pak)

Frequently Asked Questions (FAQ):

Q: What size are these carriage bolts?
A: Each bolt is 1/2 inch diameter and 10 inches in length.


Q: Are nuts and washers included?
A: This listing is for bolts only; pair with compatible 1/2" nuts and washers as needed.


Q: Can these be used outdoors?
A: Zinc plating offers moderate corrosion resistance and is suitable for indoor or sheltered outdoor use; for harsh exterior environments, consider galvanized or stainless options.


Q: How do carriage bolts prevent rotation when tightening?
A: The square neck beneath the domed head bites into the wood to keep the bolt from turning.


Q: What tools are needed for installation?
A: Drill a pilot hole and tighten with a wrench on the nut side; the domed head does not require a driver.


A Sleek, Industrial Accent with Practical Poise

The smooth, domed head of these carriage bolts brings a refined industrial touch to timber builds. I love the streamlined silhouette that sits nearly flush, lending polish to benches, gates, and custom shelving. Pair them with oiled wood and matte hardware for a balanced, tailored composition. Functional and chic, they’re a quiet essential for elevated, durable craftsmanship.


Upgrade your build with corrosion-resistant, low-profile carriage bolts—add this 25-pack to your cart and finish your project right.

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