3/4" UNC 10TPI CS ASTM A194 2H AA Heavy Hex Nut PN:2038041

Product Overview

This 3/4 inch UNC 10TPI heavy hex nut is manufactured to ASTM A194 Grade 2H AA specifications from high-grade carbon steel (CS), supplied by EMERSON with part number 2038041. It is designed for high-pressure, high-temperature industrial fastening applications where reliable load-bearing performance and dimensional accuracy are critical. The nut meets strict industry standards for mechanical properties and thread precision, making it suitable for heavy-duty industrial assembly, piping systems, and structural connections.

Key Features

• Meets ASTM A194 Grade 2H AA material and performance standards
• 3/4" nominal size with UNC 10 threads per inch for universal compatibility
• High-strength carbon steel construction for heavy load applications
• Precision machined threads ensure smooth, secure engagement
• Heavy hex profile provides increased bearing surface and torque capacity
• Genuine EMERSON supplied part, traceable with PN 2038041

Specifications

Applications

This ASTM A194 2H heavy hex nut is widely used in heavy industrial sectors including petrochemical processing, power generation, oil and gas pipelines, pressure vessel assembly, structural steel fabrication, and industrial machinery construction. It is ideal for high-pressure flange connections, valve assemblies, and structural fastening systems that require consistent, code-compliant performance under demanding operating conditions.

Package Contents

• 1 x 3/4" UNC 10TPI ASTM A194 Grade 2H AA Heavy Hex Nut (PN: 2038041)