S-92052A220 5/8"-11 ASME B18.2.2 Hex Nuts

Key Features & Benefits at a Glance

• Maximum strength performance with Grade 8 steel construction, ideal for heavy-duty industrial applications requiring superior load-bearing capacity
• Space-saving thin profile (3/8" height) enables installation in confined areas without compromising structural integrity
• Reliable coarse thread engagement with UNC 5/8"-11 configuration provides faster assembly and reduced cross-threading risk
• Precise Class 2B thread fit ensures consistent clamping force and vibration resistance in demanding environments
• Standard external hex drive (15/16" width) offers compatibility with common tools for efficient installation and maintenance
• Full regulatory compliance with RoHS 3 and REACH standards for environmentally responsible manufacturing
• ASME B18.2.2 certification guarantees dimensional accuracy and interchangeability in professional applications

Professional Applications & Engineering Value

This Grade 8 steel thin hex nut delivers exceptional engineering value through its optimized material selection and thread design. The high-strength steel construction provides superior resistance to shear and tensile stresses, making it ideal for critical structural connections in machinery, construction equipment, and transportation systems. The 5/8"-11 UNC coarse thread configuration ensures rapid assembly in high-volume production environments while maintaining secure fastening under vibration. The thin hex nut profile addresses space constraints in compact assemblies without sacrificing performance, while the Class 2B thread fit maintains consistent preload distribution across mating surfaces. These characteristics make this external hex drive nut particularly valuable for industrial maintenance, heavy equipment manufacturing, and infrastructure projects where reliability and dimensional precision are paramount.

Specification Summary & Compliance

This thin hex nut maintains Class 2B thread fit tolerance per UNC standards with precise 5/8"-11 coarse thread spacing. Manufactured to ASME B18.2.2 specifications ensuring dimensional accuracy across all critical parameters including 15/16" width and 3/8" height. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to environmental and safety standards for industrial components. Right-hand thread direction and external hex drive style provide standardized installation compatibility across applications.