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SKU: HBAHDG-78X7

Conquest 7/8" x 7" A307 Grade A Hex Bolt - Hot Dip Galvanized

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

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SKU: HBAHDG-78X7

Conquest 7/8" x 7" A307 Grade A Hex Bolt - Hot Dip Galvanized

$7.60
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Ships Oct 12 when you order now

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Specifications

Diameter: 7/8"
Length: 7"
Thread Length: 2-1/4"
Thread Type: Coarse
Threads Per Inch: 9
Head Type: Hex Head
Material: Carbon Steel
Finish: Hot Dip Galvanized
Type: A307 Grade A
Product Weight: 1.35 lbs.
Measuring System: Standard SAE
Manufacturer Name: Conquest Fasteners
Quantity: 1 Bolt
Description

7/8" x 7" Conquest A307 Grade A Hex 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.

Conquest A307 Grade A Hex Bolts in 7/8" diameter are engineered for durable, high-strength fastening in wood-to-wood and wood-to-steel applications. With coarse 9 TPI threads and a hot dip galvanized finish, these carbon steel bolts are ideal for construction in wet or high-moisture environments.

7/8" A307 Grade A Hex Bolts for Framing, Anchoring, and General Construction Work

Built to ASTM A307 Grade A standards and using the Standard SAE measuring system, these bolts are designed for consistent performance in outdoor framing, agricultural infrastructure, and commercial repairs. Their hex head design allows quick installation with standard tools, while the galvanized coating protects against corrosion in long-term exterior use.

Key Features

  • 7/8" Diameter Carbon Steel: Delivers strength and load-bearing reliability in general structural tasks.
  • 9 TPI Coarse Thread: Enables quick and secure fastening in wood and metal substrates.
  • Hot Dip Galvanized Finish: Offers long-lasting corrosion resistance for outdoor use.
  • ASTM A307 Grade A Certified: Meets established standards for structural bolt performance.
  • Standard SAE Sizing: Compatible with common U.S. fastener systems and tools.
  • Hex Head Design: Ensures efficient torque application with sockets or wrenches.
  • Multi-Use Construction: Ideal for decks, fences, infrastructure, and general framing.

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 23 reviews
96%
(22)
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4%
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T
Tom Fugate
Overall experience

The bolts are great. This review is about my overall experience working with Fasteners Plus. I needed to make a change in my order and this company went way above and beyond to accommodate me. It was going to be more expensive to return some hardware that I ordered by mistake and they simply sent the correct hardware and told me to keep the bolts I ordered in error. Great to work with!

K
Karen Magruder
Home Improvements

My husband are Do it ourselves kind of people and we built a pergola, but needed longer
bolts that cannot be found in most Hardware stores. Searched around and found Fasteners Plus and received our order in 3 days. Thank you so much.

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 🌟