S-95462A031 3/8"-16 ASME B18.2.2 Hex Nuts

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc plating for extended service life in demanding industrial environments
• Superior load-bearing capacity from Grade 5 steel construction, ensuring reliable performance under high-stress conditions
• Quick and secure installation with 3/8"-16 UNC coarse threads that resist cross-threading and simplify assembly
• Precise thread engagement with Class 2B fit for consistent clamping force and vibration resistance
• Standard external hex drive design for universal tool compatibility and straightforward torque application
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe, environmentally conscious manufacturing
• Dimensional reliability manufactured to ASME B18.2.2 specifications for consistent performance across industrial applications

Professional Applications & Engineering Value

This Grade 5 zinc plated steel hex nut delivers exceptional engineering value through its robust material composition and precision threading. The 3/8"-16 UNC coarse thread configuration provides superior resistance to vibration loosening while enabling rapid installation in heavy machinery, structural frameworks, and automotive assemblies. The zinc plating creates a protective barrier against moisture and chemical exposure, significantly extending service life in corrosive environments. Manufactured to ASME B18.2.2 standards, this fastener maintains dimensional consistency for reliable performance in critical joints and high-stress connections. The external hex drive design ensures compatibility with standard wrenches and sockets, streamlining maintenance procedures across industrial facilities and construction projects where durability and corrosion resistance are paramount.

Specification Summary & Compliance

This hex nut features precise Class 2B thread fit with 3/8"-16 UNC coarse threads in right-hand direction, manufactured to ASME B18.2.2 specifications. Dimensions include 9/16" width and 21/64" height with standard hex nut profile. The fastener is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial procurement.