S-93827A222 5/16"-24 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional strength and reliability with Grade 8 classification, ensuring high tensile performance for demanding industrial applications
• Superior corrosion resistance provided by zinc-flake coating, extending service life in harsh environments
• Precise thread engagement with Class 2B fit and UNF fine thread (5/16"-24), delivering secure, vibration-resistant connections
• Optimized for heavy-duty use through standard hex profile and external drive design, enabling easy installation with common tools
• Regulatory compliance assurance meeting RoHS 3 and REACH standards, supporting global supply chain requirements
• Right-hand thread compatibility with inch measurement system, ensuring broad interoperability in North American machinery
• Dimensional consistency with 1/2" width and 17/64" height, providing reliable mating with corresponding bolt specifications

Professional Applications & Engineering Value

Engineered for heavy-duty industrial applications, this Grade 8 hex nut delivers critical performance where vibration resistance and structural integrity are paramount. The zinc-flake-coated steel construction provides exceptional corrosion protection in manufacturing equipment, automotive assemblies, and construction machinery. The 5/16"-24 UNF fine thread configuration ensures superior clamping force distribution and prevents loosening under dynamic loads. With Class 2B thread fit precision, these external hex nuts maintain consistent torque values and eliminate cross-threading issues during installation. The combination of high-strength material and protective coating makes these fasteners ideal for applications requiring long-term reliability in challenging environments while meeting stringent industry compliance standards.

Specification Summary & Compliance

Manufactured to precise inch system standards with Class 2B thread fit tolerance for optimal engagement. Thread specification conforms to UNF (Unified National Fine) 5/16"-24 requirements with right-hand thread direction. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are met. The Grade 8 strength classification confirms adherence to high-performance fastener specifications suitable for critical industrial applications.