Conquest 7/8" x 3-1/2" A307 Grade A Hex Bolt - Hot Dip Galvanized
Lengths
Description
Description
7/8" x 3-1/2" 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
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.
Specifications
Specifications
Reviews
Reviews
Customer Reviews
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.
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.
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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