1-1/8" x 7-1/2" Conquest A325 Type 1 Heavy Hex Structural Bolt, Plain
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Description
Description
1-1/8" x 7-1/2" ASTM F3125 A325 Type 1 Heavy Hex Structural Bolt - Plain
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 1-1/8" diameter Conquest A325 Type 1 Structural Bolts are built for critical bolted joints in bridges, buildings, and heavy steel frameworks. With a heavy hex head and carbon steel construction, they offer the torque, clamping force, and durability required in demanding field conditions.
ASTM F3125 Compliant 1-1/8" Hex Bolts for Commercial Steel Projects
Designed to meet ASTM F3125 standards (formerly A325), these structural bolts ensure consistent performance under load. The plain finish is ideal for indoor or low-corrosion environments where coatings aren’t necessary.
Key Features
- 1-1/8" Diameter Bolt: Ideal for load-bearing connections in structural assemblies.
- ASTM F3125 Compliant: Meets strict strength and quality standards for structural steel.
- Heavy Hex Head: Maximizes surface engagement for greater torque and load retention.
- Carbon Steel Construction: Strong and reliable for high-load connections.
- Plain Finish: Suitable for environments where coating isn’t specified.
- Steel-to-Steel Use: Perfect for bridges, steel columns, beams, and plate connections.
- Built for the Jobsite: Trusted by contractors and fabricators for reliable installation.
Common Applications
- Bolting structural steel beams and girders in bridge construction
- Steel frame connections in commercial and industrial buildings
- Support assemblies for highway sign structures and overpasses
- Joining columns, braces, and plates in steel-to-steel joints
- Heavy-duty fastening in fabrication shops and on-site erection projects
Installation Tips
- Always use matching heavy hex nuts and hardened washers with matching finish
- Apply installation torque using turn-of-nut or calibrated wrench methods per job specifications
- Check for full thread engagement and flush bearing surfaces before final tightening
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.
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