1-1/2″-6 Conquest Grade 2 Hex Nut Plain Finish

The 1-1/2″-6 Conquest Grade 2 Hex Nut is a heavy-duty general-purpose nut made from carbon steel for use in structural base assemblies, equipment setups, and utility frameworks. With a coarse 6 TPI thread and plain finish, this nut meets ASTM A563 Grade 2 standards and is intended for non-critical applications.

Extra-Large Hex Nut for Equipment Mounting and Structural Assembly

Designed for secure fastening in large-scale shop, framing, or equipment builds, this nut pairs well with 1-1/2″-6 A307 threaded rod and bolts. Its plain finish supports weldable applications or use in dry interior settings where corrosion resistance is not a concern.

Key Features

• Material: Low/medium carbon steel construction.
• Thread Type/TPI: Coarse 6 TPI threading for heavy-duty fits.
• Hex Design: Oversized profile for high torque and standard tool fit.
• Finish: Plain (uncoated) for protected or weld-prep environments.
• Standard Compliance: ASTM A563 Grade 2 certified.

Applications

• Structural framing and base plate systems
• Heavy-duty fabrication or support frames
• Machinery and utility anchor setups
• General bolted connections in dry conditions
• Non-critical infrastructure builds

Installation Tips

• Use with 1-1/2″-6 threaded rod or A307 bolts.
• Torque using calibrated heavy hex tools.
• Clean threads before installation for full engagement.

Related Items:

• A307 Hex Bolts
• A307 Threaded Rod
• Grade 55 Threaded Rod

California Residents: WARNING