SKU: HBA-12X12

1/2" x 12" Conquest A307 Grade A Hex Bolt - Plain

1/2" x 12" Conquest A307 Grade A Hex Bolt - Plain!

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SKU: HBA-12X12

1/2" x 12" Conquest A307 Grade A Hex Bolt - Plain

$1.91
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Ships May 8 when you order now
Description

1/2" x 12" Conquest A307 Grade A Hex Bolts – Carbon Steel with Coarse Thread

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.

These 1/2" Conquest A307 Grade A Hex Bolts are engineered from carbon steel with coarse threads and a plain finish for dependable performance in indoor, low-corrosion environments. Ideal for wood-to-metal and wood-to-wood assemblies, they’re commonly used in framing, equipment mounting, and general-purpose construction.

A307 Grade A Hex Bolts for Light Structural Applications

Manufactured to ASTM A307 Grade A standards, these bolts use the Standard SAE measuring system and offer strong grip with a coarse thread profile. Designed for non-critical joints where high corrosion resistance isn’t needed, they’re a solid choice for shop builds, interior framing, and repair work.

Key Features

  • 1/2" Diameter Carbon Steel: Delivers moderate strength for general-purpose construction.
  • ASTM A307 Grade A Compliant: Meets industry specs for structural use with low carbon steel.
  • Plain Finish: Best suited for dry, interior environments or temporary fastening.
  • Standard SAE Measuring System: Matches common U.S. construction standards.
  • Coarse Thread Type: Offers solid bite and faster installation in wood or mild steel.
  • Hex Head Design: Easily installed with sockets or hand wrenches.

Common Applications

  • Light-duty framing in residential or commercial settings
  • Mounting equipment or brackets indoors
  • Wood-to-wood connections in interior carpentry
  • Joining wood to steel supports in non-corrosive environments
  • Routine maintenance and fixture installations

Installation Tips

  • Always pair with plain finish hex nuts and washers to ensure proper fit and performance
  • Use standard wrenches or impact tools for efficient tightening in wood or metal substrates
  • Avoid use in wet or corrosive environments unless a protective coating is applied after installation

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 4 reviews
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C
Christopher Hulett
Perfection

These bolts were exactly as described. Exactly what I was looking for for my project. Shipping was insanely fast. Got them days sooner than I expected.

C
Customer

Order was sent quickly and complete. Price was reasonable too.

D
Doug Burt
Great company and product

Glad I found Fasteners Plus. Everything came in short time and as expected and good prices.