S-92049A033 5/8"-11 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance for long-lasting performance in marine and harsh industrial environments
• Enhanced gripping surface with extra wide profile for easier installation and removal with standard tools
• Reliable thread engagement with Class 2B thread fit ensuring secure fastening in demanding applications
• Heavy-duty construction with coarse UNC threads providing excellent vibration resistance
• Industry compliance assurance meeting REACH and RoHS 3 environmental standards
• Durable silicon bronze material offering excellent strength while maintaining corrosion resistance
• Standard external hex drive compatible with common wrenches for straightforward installation

Professional Applications & Engineering Value

This silicon bronze hex nut delivers exceptional engineering value in applications where corrosion resistance is paramount. The extra wide profile provides superior torque transmission and reduces slipping during installation, while the Class 2B thread fit ensures consistent performance in marine environments, chemical processing, and coastal infrastructure. The coarse UNC threads maintain integrity under vibration, making these heavy-duty hex nuts ideal for offshore platforms, shipbuilding, and industrial equipment exposed to saltwater or corrosive elements. The combination of silicon bronze material and precision manufacturing creates a reliable fastener solution that withstands extreme conditions while maintaining mechanical strength.

Specification Summary & Compliance

This 5/8"-11 UNC hex nut features Class 2B thread fit with coarse thread spacing, manufactured to inch system standards. The nut measures 1 1/16" in width and 39/64" in height with right-hand thread direction and external hex drive. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) with exemption 6(a)-I for lead as an alloying element, ensuring adherence to industrial safety and environmental regulations.