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SKU: CBHDG-12X4

Conquest 1/2" x 4" A307 Carriage Bolt - Hot Dip Galvanized

Conquest 1/2" x 4" A307 Carriage Bolt - Hot Dip Galvanized!

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Carriage Bolts

Bolts

SKU: CBHDG-12X4

Conquest 1/2" x 4" A307 Carriage Bolt - Hot Dip Galvanized

$1.09
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Ships Aug 31 when you order now

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Specifications

Diameter: 1/2"
Length: 4"
Thread Length: Fully Threaded
Thread Type: Coarse
Threads Per Inch: 13
Head Type: Round Head, Square Neck
Material: Carbon Steel
Finish: Hot Dip Galvanized
Type: A307
Measuring System: Standard SAE
Manufacturer Name: Conquest Fasteners
Quantity: 1 Bolt
Description

Conquest 1/2" x 4" A307 Carriage Bolt with Galvanized Finish

When pairing a nut with a hex bolt, the material and finish must match. If these do not match, the nut will not fit the bolt.

Engineered for outdoor durability, the Conquest 1/2" Carriage Bolt features a hot dip galvanized finish and is manufactured to ASTM A307 specifications. Perfect for wood-to-wood and wood-to-metal applications, this bolt resists corrosion and delivers reliable strength in harsh, wet, or treated lumber environments.

1/2" Conquest A307 Carriage Bolt – Hot Dip Galvanized

The square neck design prevents rotation during installation, while the rounded head offers a clean, safe finish. Compatible with hot dip galvanized nuts and washers, it’s an ideal fastener for exterior construction and agricultural builds.

Key Features

  • Diameter: 1/2"
  • Thread Type: Coarse
  • Threads Per Inch (TPI): 13
  • Material: Low Carbon Steel
  • Finish: Hot Dip Galvanized for corrosion resistance
  • Head Type: Rounded head with square neck

Applications

  • Deck and patio construction
  • Fencing and gates
  • Timber framing and pergolas
  • Marine and dock projects
  • Outdoor wood-to-metal fastening

Installation Instructions

  • Drill a clearance hole for the bolt diameter.
  • Insert bolt until the square neck bites into the wood to prevent turning.
  • Secure using hot dip galvanized nut and washer on the opposite side.
  • Torque to appropriate spec for your material and application.

California Residents: WARNING

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× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.

Customer Reviews

Based on 34 reviews
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C
Christophe Wolfe
Great Service

Great hard-to-find products that are high quality. Unbelievable customer service.
I had a box damaged during shipping and they were quick to respond and expedited me replacements for the job.
It wasn't their fault but they went above and beyond to make it right.

S
Steven Glasscock
Carriage boilts

I needed 170 - 6-inch carriage bolts to stitch together some LVL material.
Your pricing and quick shipping helped me save time and money.
Thanks

P
Poole's Framing LLC
Barn Builder

Order a 100 7”x1/2 , bolts , Washers & Nuts. They came the next day and was very pleased with the product and service !!