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Conquest 3/4" x 2-1/4" A307 Grade A Coarse Fully Threaded Hex Bolt - Hot Dip Galvanized

Regular price $190
Ships Nov 11 when you order now

Description

3/4" x 2-1/4" Conquest A307 Grade A Fully Coarse Threaded Hex Bolt - 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 Fully Threaded Hex Bolts in 3/4" diameter are engineered for reliable fastening in outdoor construction, framing, and repair. With a hot dip galvanized finish and coarse threads running the entire length, these bolts deliver superior grip and corrosion resistance in demanding environments.

3/4" Fully Threaded Hex Bolts for Structural Wood and Steel Applications

Manufactured from carbon steel and compliant with ASTM A307 Grade A standards, these bolts are built to handle wood-to-wood and wood-to-metal connections. Their fully threaded design allows for consistent clamping force across various material thicknesses, making them a trusted choice for decks, post-frame buildings, fencing, and industrial maintenance.

Key Features

  • 3/4" Diameter Carbon Steel: Provides strength for medium-duty structural fastening.
  • Fully Threaded Shank: Offers maximum engagement and flexibility for variable clamping needs.
  • Coarse Thread Type: Ensures quick installation and solid bite in wood or metal.
  • Hot Dip Galvanized Finish: Resists corrosion in outdoor, high-moisture, or exposed environments.
  • ASTM A307 Grade A Compliant: Meets industry standards for general-purpose construction use.
  • Hex Head Design: Installs efficiently with standard wrenches or power tools.
  • Ideal for Outdoor Builds: Use for framing, anchoring, repairs, and structural clamping.

Common Applications

  • Outdoor decking and fencing installations
  • Wood-to-metal fastening for agricultural or utility structures
  • General construction in high-moisture environments
  • Repair and maintenance of outdoor wooden frameworks
  • Clamping multi-layer assemblies requiring full thread engagement

Installation Tips

  • Always pair with hot dip galvanized nuts and washers to maintain corrosion resistance and thread compatibility
  • Tighten bolts evenly across their full length to prevent misalignment or overtightening in softer materials
  • Inspect for coating buildup and clean threads if needed before installation for a smooth fit

California Residents: WARNING

Specifications

Diameter: 3/4"
Length: 2-1/4"
Thread Length: Fully Threaded
Thread Type: Coarse
Threads Per Inch: 10
Head Type: Hex Head
Material: Carbon Steel
Finish: Hot Dip Galvanized
Type: A307 Grade A
Product Weight: 0.38 lbs.
Measuring System: Standard SAE
Manufacturer Name: Conquest Fasteners
Quantity: 1 Bolt

Reviews
(17)

Customer Reviews

Based on 17 reviews
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(16)
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6%
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D
D Skorich
Excellent service

I needed some long lag bolts for a tree fort. Fasteners Plus had the product and shipped quickly. Shipping was pricey, but the package was an unusual size and heavy. I could not find what I needed on Amazon. The one drawback was that I could not locate the appropriate nuts and washers on their website. I suppose I could have called. I would suggest to their web manager to link the appropriate washers and nuts when ordering bolts. I did find what I needed at our local Menards. Menards does not carry the desired bolts in the required length.

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.

R
Richarda York
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 🌟

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1-2 day shipping

Fast, Same-Day Shipping

Our multiple distribution centers allow us to reach nearly 80% of the U.S. within 1-2 business days for all in-stock items. With thousands of items in stock & ready to ship, orders placed before 4:00pm CST ship out the same day.

Employee-owned

Industry-best Customer Service

As employee-owners, we take customer service very seriously. Our team members are dedicated, professionally-trained, and have decades of combined experience serving the industry. Always speak with a real person and never wait more than 1 business day.

Manufactured in Iowa Headquarters

Custom Product Solutions

Our Iowa-based 23,000 square foot manufacturing facility was carefully crafted for the high quality, custom production of tie-down straps and chains, lifting slings, cargo nets, and more. Your vision brought to life.

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