5/8" x 8-1/2" Conquest A307 Grade A Hex Bolt - Hot Dip Galvanized
5/8" x 8-1/2" Conquest A307 Grade A Hex Bolt - Hot Dip Galvanized!
5/8" x 8-1/2" Conquest A307 Grade A Hex Bolt - Hot Dip Galvanized
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Specifications
5/8" x 8-1/2" 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
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5/8" x 8-1/2" Conquest A307 Grade A Hex Bolt - Hot Dip Galvanized
Order of multiple lengths of 5/8"-11 HDG Bolts - Order fulfillment was exact, fast delivery, exactly what I needed. Fasteners Plus is a superb supplier.
You can't beat the quality and price of the product and how quickly it was shipped.
Highly recommend this company
Thank you James, we appreciate you letting us know how we did. Thanks for the recomendation! Tammy ~ Fasteners Plus Team
Great quality and price. Super fast shipping.
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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.
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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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