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SKU: HBAHDG-78X36-6T

7/8" x 36" Conquest A307 Grade A Hex Bolt w/6" Thread - Hot Dip Galvanized

7/8" x 36" Conquest A307 Grade A Hex Bolt w/6" Thread - Hot Dip Galvanized!

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SKU: HBAHDG-78X36-6T

7/8" x 36" Conquest A307 Grade A Hex Bolt w/6" Thread - Hot Dip Galvanized

$25.18
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Specifications

Diameter: 7/8"
Length: 36"
Thread Length: 6"
Thread Type: Coarse
Threads Per Inch: 9
Head Type: Hex Head
Material: Carbon Steel
Finish: Hot Dip Galvanized
Type: A307 Grade A
Product Weight: 6.13 lbs.
Measuring System: Standard SAE
Manufacturer Name: Conquest Fasteners
Quantity: 1
Description

7/8" x 36" Conquest A307 Grade A Hex Bolt with 6" Thread Thread - Hot Dip Galvanized

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.

Conquest A307 Grade A Hex Bolts in 7/8" diameter offer exceptional holding power with a 6" coarse thread section, making them ideal for clamping thick materials or multiple components. Hot-dip galvanized for corrosion resistance, these carbon steel bolts are a reliable choice for structural builds exposed to weather and moisture.

7/8" A307 Grade A Hex Bolts with 6" Thread for Framing, Timber Anchoring, and Exterior Projects

Engineered to ASTM A307 Grade A standards and using the Standard SAE system, these bolts deliver consistent tensile strength across a wide range of heavy-duty applications. The coarse thread profile (9 TPI) enables efficient installation and secure fastening in both wood and steel substrates, especially in post-frame buildings, decks, and infrastructure repairs.

Key Features

  • 7/8" Diameter Carbon Steel: Tough and reliable for structural and construction environments.
  • 6" Coarse Thread Section: Allows deep engagement for thicker assemblies or clamping multiple components.
  • Hot Dip Galvanized Finish: Shields against rust and moisture in harsh outdoor conditions.
  • ASTM A307 Grade A Compliant: Meets industry standards for general-purpose structural fasteners.
  • 9 TPI Thread Profile: Optimized for fast, secure installation in wood-to-metal or wood-to-wood connections.
  • Standard SAE Measuring System: Compatible with U.S. fasteners and tools.
  • Ideal Use Cases: Post-frame buildings, timber anchoring, heavy-duty fencing, outdoor framing jobs.

Common Applications

  • Deck and porch framing in outdoor environments
  • Wood-to-steel or wood-to-concrete connections using appropriate hardware
  • Framing outdoor structures like pergolas, barns, and fencing
  • Light-duty steel assemblies in residential or commercial buildings
  • Agricultural equipment and structural attachments exposed to weather

Installation Tips

  • Use with hot dip galvanized nuts and washers to maintain corrosion resistance and thread compatibility
  • Tighten with standard wrenches or sockets for efficient and secure installation
  • Ensure full thread engagement and proper bolt length based on material thickness and clamping requirements

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 15 reviews
93%
(14)
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7%
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C
Customer
Galvanized Bolt, extra long

Recently recieved the exact size bolt I really needed for my e-bike, at a decent price, good service, and with speedy shipping. Therefore, I recommend these products and rate this company with a full 5 stars 🌟

M
Marc Stauffer
Porch rail

I built porch rail like 15 years ago, the top rail was starting to warp upwards, so a long bolt was needed. Product did the job. However shipping was a bit high. But I needed product.

C
Customer
Worked Perfectly

Arrived quickly, fit perfectly