Conquest 5/8" x 9-1/2" A307 Grade A Hex Bolt - Hot Dip Galvanized
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Description
Description
5/8" x 9-1/2" Conquest A307 Grade A 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.
These 5/8" diameter Conquest A307 Grade A Hex Bolts are designed for dependable performance in general-purpose structural applications. Made from carbon steel and finished with a hot dip galvanized coating, they offer corrosion resistance and reliable strength in outdoor and high-moisture construction environments.
Reliable Fastening for Framing, Anchoring, and Outdoor Construction
Engineered to ASTM A307 Grade A specifications and using the Standard SAE measuring system, these bolts are ideal for wood-to-wood or wood-to-steel connections in residential, commercial, or industrial builds. Their 11 TPI coarse thread ensures strong engagement, while the hex head supports fast installation with standard tools.
Key Features
- 5/8" Diameter Carbon Steel: Provides strength for medium-duty structural connections.
- Hot Dip Galvanized Finish: Delivers rust and moisture protection for long-term outdoor use.
- 11 TPI Coarse Thread: Ensures secure bite and efficient installation in framing and anchoring.
- ASTM A307 Grade A Compliant: Meets recognized standards for general-purpose construction fasteners.
- Standard SAE Measuring System: Matches common construction sizing for easy integration.
- Hex Head Design: Compatible with standard wrenches or sockets for jobsite efficiency.
- Built for Versatility: Ideal for decking, post-frame buildings, fencing, and concrete anchoring.
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
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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