S-94805A110 5/16"-18 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 316 stainless steel construction, ideal for harsh environments and chemical exposure
• Space-saving thin profile with a 3/16" height for applications where clearance is limited without sacrificing strength
• Reliable and consistent thread engagement ensured by the Class 2B thread fit, reducing the risk of cross-threading and assembly issues
• Quick and easy installation with coarse UNC thread spacing and standard 1/2" external hex drive for efficient manual or tool-driven assembly
• Long-term durability and performance in demanding industrial settings due to the robust material and precise manufacturing
• Global compliance assurance with RoHS 3 and REACH regulations, making it suitable for international supply chains and sensitive applications
• Versatile right-hand threading compatible with standard UNC 5/16"-18 bolts for a wide range of assembly needs

Professional Applications & Engineering Value

This 5/16"-18 UNC thin hex nut is engineered to address common challenges in industrial assembly, such as corrosion-induced failure and space constraints. Manufactured from 316 stainless steel, it offers exceptional resistance to corrosive agents, including chlorides and acids, making it a reliable choice for marine, chemical processing, and food industry applications. The thin profile allows for use in compact assemblies where standard nuts would not fit, while the coarse thread spacing and Class 2B thread fit ensure quick, secure fastening with reduced risk of stripping. Paired with an external hex drive, it facilitates easy installation with common tools, enhancing workflow efficiency. This nut is ideal for machinery, structural frameworks, and equipment requiring durable, corrosion-resistant fasteners that maintain integrity under stress and environmental exposure.

Specification Summary & Compliance

This hex nut adheres to UNC thread standards with a size of 5/16"-18 and coarse thread spacing, ensuring compatibility with common industrial bolts. The Class 2B thread fit provides standard manufacturing tolerances for reliable performance. Dimensions include a width of 1/2" and height of 3/16", supporting a thin profile design. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming the absence of hazardous substances and suitability for global markets.