1-1/8″-7 Conquest A563 Grade DH Heavy Hex Nut – Plain
The 1-1/8″-7 Conquest A563 Grade DH Heavy Hex Nut is a high-strength structural fastener engineered for demanding bolted connections. Made from quenched and tempered carbon steel, this plain-finish nut conforms to ASTM A563 Grade DH standards and is ideal for heavy-duty structural and anchor applications.
Oversized Hex Nut for Steel and Infrastructure Bolting
With a 1-1/8″ diameter and 7 TPI coarse thread, this nut is purpose-built for large assemblies involving A325 or A490 bolts or high-strength threaded rods. The heavy hex design improves clamping strength and torque performance.
Key Features
- Material: Tempered and quenched carbon steel.
- Thread Type/TPI: Coarse 7 TPI threading.
- Heavy Hex Design: Provides optimal torque resistance and load capacity.
- Finish: Plain (uncoated) for weldable assemblies.
- Standard Compliance: ASTM A563 Grade DH.
Applications
- Bridge and highway construction
- Anchor bolt systems in utility settings
- Steel structure connections
- Infrastructure foundation builds
- Large-scale fabrication assemblies
Installation Tips
- Pair with 1-1/8″-7 A325 or A490 bolts or B7 rod.
- Apply proper torque using heavy hex sockets.
- Verify clean threads before fastening or welding.
Related Items:
- A325 Structural Hex Bolts
- A307 Threaded Rod
- Grade B7 Threaded Rod
California Residents: WARNING
