S-96460A510 5/8"-11 ASME B18.2.2, ASTM A194 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional load distribution thanks to the extra wide hex profile, reducing surface pressure and preventing material damage
• Superior corrosion resistance provided by zinc yellow-chromate plating, ensuring long-term reliability in harsh environments
• High tensile strength performance meeting ASTM Grade 2H requirements for demanding industrial applications
• Easy installation and removal with standard UNC coarse threading and external hex drive compatibility
• Reliable thread engagement guaranteed by Class 2B thread fit, minimizing cross-threading risks
• Proven compliance with ASME B18.2.2 and ASTM A194 standards, ensuring consistent quality and interchangeability
• Optimized for heavy machinery with robust 1-1/16" width and 39/64" height dimensions for maximum structural integrity

Professional Applications & Engineering Value

Engineered for heavy-duty industrial applications, these Grade 2H hex nuts deliver critical performance where vibration resistance and structural integrity are paramount. The zinc yellow-chromate plated steel construction provides dual protection against corrosion and wear, making them ideal for construction equipment, agricultural machinery, and transportation infrastructure exposed to environmental elements. The extra wide profile distributes clamping force more effectively, preventing joint loosening under dynamic loads while the 5/8"-11 UNC coarse thread ensures rapid assembly in field conditions. These nuts solve common engineering challenges by combining high-strength fastening with enhanced durability, reducing maintenance frequency and extending service life in demanding operational environments.

Specification Summary & Compliance

Manufactured to precise dimensional standards with Class 2B thread fit and UNC coarse thread specifications, these hex nuts maintain consistent 5/8"-11 thread sizing with right-hand orientation. Compliance with ASME B18.2.2 dimensional requirements and ASTM A194 material specifications ensures mechanical properties meet industrial expectations. The zinc yellow-chromate plating process provides RoHS and REACH compliant surface protection while maintaining the ASTM Grade 2H strength classification for reliable performance in critical fastener applications.