S-92716A530 5/16"-24 Cap Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance from high-quality brass construction, ideal for humid or chemically aggressive environments
• Precise Class 2B thread fit ensures smooth, reliable engagement with mating components, reducing assembly time and risk of cross-threading
• External hex drive design provides excellent torque transmission for secure, straightforward installation with standard tools
• Fine UNF 5/16"-24 threading delivers enhanced vibration resistance and superior clamping force in dynamic applications
• RoHS 3 compliance with exemption meets stringent environmental regulations while maintaining material performance
• Standard cap nut profile offers consistent performance and compatibility across industrial fastener systems
• Right-hand thread direction ensures intuitive installation following conventional assembly practices

Professional Applications & Engineering Value

This 5/16"-24 UNF brass cap nut delivers exceptional value in applications where corrosion resistance and reliable sealing are paramount. The copper alloy construction naturally resists galvanic corrosion and weathering, making it ideal for marine equipment, plumbing systems, and electrical enclosures exposed to moisture. The fine UNF thread spacing provides superior resistance to loosening under vibration, critical in automotive, aerospace, and machinery assemblies. With its external hex drive and Class 2B thread fit, installation becomes consistently reliable, reducing assembly errors and maintenance downtime in high-volume production environments.

Specification Summary & Compliance

This cap nut features 5/16"-24 UNF fine threads with Class 2B thread fit per Unified Thread Standard, ensuring precise dimensional accuracy. Manufacturing follows standard industrial specifications for external hex drive cap nuts with dimensions of 9/16" width and 7/16" height. The product is RoHS 3 (2015/863/EU) compliant with exemption 6(c) for lead in copper alloy, meeting environmental regulations while maintaining mechanical performance.