S-94252A707 5/16"-24 ASTM A194 Hex Nuts

Key Features & Benefits at a Glance

• Superior load distribution through extra wide hex profile design, preventing surface damage and ensuring secure fastening in high-stress applications
• Exceptional corrosion resistance with 18-8 stainless steel construction, maintaining integrity in harsh industrial environments and outdoor applications
• Maximum mechanical strength meeting ASTM Grade 8 requirements, providing reliable performance in heavy-duty machinery and structural applications
• Precision fine threading with 5/16"-24 UNF Class 2B fit, ensuring smooth assembly and vibration resistance in critical connections
• Enhanced durability through ASTM A194 compliance, guaranteeing consistent quality and performance in industrial fastener applications
• Environmental compliance with RoHS 3 certification, ensuring safe use across various industries without hazardous substance restrictions
• Optimized installation with external hex drive design, allowing for standard tool compatibility and efficient assembly processes

Professional Applications & Engineering Value

This Grade 8 hex nut delivers exceptional engineering value through its 18-8 stainless steel composition and extra wide profile, specifically designed to address common industrial challenges. The 5/16"-24 UNF fine thread spacing provides superior vibration resistance in dynamic applications such as heavy machinery, automotive assemblies, and structural frameworks. The Class 2B thread fit ensures precise engagement with mating components, reducing the risk of cross-threading while maintaining consistent clamping force. The ASTM A194 compliance guarantees material integrity under extreme conditions, making it ideal for applications requiring corrosion resistance and long-term reliability. This combination of features solves critical engineering pain points including joint failure, corrosion-induced degradation, and maintenance-intensive fastening systems.

Specification Summary & Compliance

This extra wide hex nut features precise 5/16"-24 UNF fine threads with Class 2B thread fit tolerance for optimal engagement. Manufactured to ASTM A194 specifications using 18-8 stainless steel meeting ASTM Grade 8 strength requirements. The component is fully RoHS 3 (2015/863/EU) compliant and features right-hand thread direction with external hex drive configuration. Dimensions include 9/16" width and 19/64" height, engineered for maximum load distribution in inch system applications.