SKU: HBA-38X314

3/8" x 3-1/4" Conquest A307 Grade A Hex Bolt - Plain

3/8" x 3-1/4" Conquest A307 Grade A Hex Bolt - Plain!

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SKU: HBA-38X314

3/8" x 3-1/4" Conquest A307 Grade A Hex Bolt - Plain

$0.30
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Specifications

Diameter: 3/8"
Length: 3-1/4"
Thread Length: 1"
Thread Type: Coarse
Threads Per Inch: 16
Head Type: Hex Head
Material: Carbon Steel
Finish: Plain
Type: A307 Grade A
Product Weight: 0.11 lbs.
Measuring System: Standard SAE
Manufacturer Name: Conquest Fasteners
Quantity: 1
Description

3/8" x 3-1/4" Conquest A307 Grade A Hex Bolt with Plain 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.

These 3/8" diameter Conquest A307 Grade A Hex Bolts are built for low to moderate strength applications where corrosion resistance is not required. Featuring 16 threads per inch and a coarse thread profile, they’re ideal for wood-to-wood and wood-to-metal fastening in indoor construction, maintenance, and light fabrication work.

3/8" A307 Grade A Hex Bolts – Plain Finish for Indoor Fastening

Manufactured from carbon steel and compliant with ASTM A307 Grade A standards, these bolts offer secure clamping force and straightforward installation. The plain finish makes them a practical choice for interior builds and temporary structures where exposure to moisture is minimal.

Key Features

  • 3/8" Diameter Carbon Steel: Delivers consistent tensile strength for structural assembly tasks.
  • 16 TPI Coarse Threads: Offers reliable engagement in wood and mild steel components.
  • ASTM A307 Grade A Compliant: Built for general construction and industrial fastening needs.
  • Plain Finish: Ideal for interior use or non-corrosive conditions.
  • Hex Head Design: Installs quickly with standard sockets or hand tools.
  • Versatile Applications: Use in framing, equipment installation, and light-duty repairs.
  • Multiple Sizes Available: Choose from a variety of lengths to match your jobsite requirements.

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 2 reviews
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D
Daniel Rondeau
Great price

Great prices. Fast shipping

F
Firm Feel, Inc.
Bolts

Kendra Wolff was prompt answering any questions we had, and she made sure our order got to us in a timely manner. Pricing was excellent.