S-92716A640 1/2"-13 Cap Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance from high-quality brass construction, ensuring long-term reliability in harsh environments.
• Effortless installation and removal with the external hex drive design, providing excellent torque transmission and tool grip.
• Secure and reliable thread engagement thanks to the Class 2B thread fit, minimizing the risk of cross-threading and loosening.
• RoHS 3 compliance with exemption for lead in copper alloy, meeting stringent environmental regulations for industrial use.
• Robust structural integrity from the standard cap nut profile and coarse UNC threading, ideal for heavy-duty applications.
• Wide compatibility with standard 1/2"-13 UNC coarse threaded components, simplifying sourcing and assembly.
• Durable, lead-free brass material offers excellent machinability and resistance to galvanic corrosion.

Professional Applications & Engineering Value

This 1/2"-13 brass cap nut is engineered to address common industrial fastening challenges, such as vibration-induced loosening and environmental degradation. The UNC coarse thread and Class 2B fit ensure quick assembly and a secure hold in dynamic applications, from machinery to plumbing systems. Made from RoHS compliant brass, it provides inherent corrosion resistance, reducing maintenance needs in humid or chemical-exposed settings. The external hex drive allows for high-torque application with standard tools, making it a reliable choice for heavy-duty industrial fasteners where durability and compliance are critical.

Specification Summary & Compliance

This cap nut features a 1/2"-13 UNC coarse thread with a Class 2B thread fit for consistent dimensional accuracy. It complies with RoHS 3 (2015/863/EU) under exemption 6(c) for lead in copper alloy. The nut is manufactured to standard industrial specifications for external hex drive fasteners, ensuring reliable performance in demanding applications.