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Hillman

Hillman 1/2 in x 6 in Hot-Dipped Galvanized Steel Carriage Bolts, 25-Pack

Hillman 1/2 in x 6 in Hot-Dipped Galvanized Steel Carriage Bolts, 25-Pack

Regular price $53.99 USD
Regular price Sale price $53.99 USD
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Hot-Dipped Galvanized 1/2" x 6" Carriage Bolts (25-Pack)

Heavy-duty Hillman carriage bolts with hot-dipped galvanized steel deliver superior corrosion resistance for outdoor and structural projects. The domed, low-profile head and square shoulder lock provide a clean, semi-flush finish for wood-to-wood or wood-to-metal fastening.


Key Features:

  • Rust-Resistant Protection: Hot-dipped galvanized finish stands up to harsh outdoor environments
  • Secure Wood-to-Metal Fastening: Square shoulder locks into material, reducing the need for a washer
  • Low-Profile Head: Smooth, domed head creates a semi-flush finish in tight spaces
  • Installation Ready: Pre-drilling recommended to match the 1/2 in diameter for easy fit
  • Project Pack Value: 25 bolts per pack sized 1/2 in-13 x 6 in length

Specifications Table:

Specification Details
Material Steel
Finish Hot-dipped galvanized
Head Type Domed, low-profile
Shoulder Square shoulder
Diameter 1/2 inch
Thread Size 1/2 in-13
Length 6 inches
Pack Quantity 25 pieces per pack
Use Case Fasten wood face to wood or metal
Installation Pre-drilling recommended to match bolt diameter
Corrosion Resistance Galvanized finish for rust protection

Frequently Asked Questions (FAQ):

Q: What materials can these carriage bolts fasten?
A: They’re designed to fasten a wood face to either wood or metal frames.


Q: Do I need a washer with these bolts?
A: The square shoulder locks into the material, often eliminating the need for a flat washer.


Q: Is pre-drilling required?
A: Yes, drill a hole that matches the 1/2 inch diameter for proper installation.


Q: Are they suitable for outdoor use?
A: Yes, the hot-dipped galvanized finish offers best-in-class rust resistance for exterior applications.


Q: What thread size do these bolts have?
A: They are 1/2 in-13 thread, 6 inches in length.


A Clean, Industrial Accent with Enduring Strength

These galvanized carriage bolts bring a refined industrial polish to woodworking and outdoor builds. The smooth, domed head is quietly elegant, offering a neat, semi-flush silhouette against timber and metal. Style them with natural woods and blackened steel hardware to create a balanced, modern contrast. Their durable, weather-ready finish makes them a staple for luxurious, long-lasting craftsmanship.


Upgrade your project with rust-proof, low-profile fastening—add this 25-pack of Hillman galvanized carriage bolts to your cart today.

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