S-92718A430 5/16"-24 Cap Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance from nickel-plated brass construction, ideal for harsh industrial environments.
• Precise Class 2B thread fit ensures smooth engagement and reliable fastening with minimal risk of cross-threading.
• External hex drive design allows for easy installation and removal with standard tools, boosting assembly efficiency.
• Fine UNF thread spacing (24 TPI) provides enhanced vibration resistance and secure holding in dynamic applications.
• RoHS 3 compliance with exemption 6(c) meets environmental regulations while maintaining material integrity.
• Durable brass core offers excellent strength and longevity, reducing replacement frequency and maintenance costs.
• Standard cap nut profile delivers a finished appearance and protects threads from damage during handling.

Professional Applications & Engineering Value

This nickel-plated brass cap nut with 5/16"-24 UNF fine threads and Class 2B thread fit is engineered to address common industrial challenges such as corrosion-induced failure and inconsistent thread engagement. The combination of brass material and nickel plating provides exceptional durability against moisture, chemicals, and wear, making it suitable for heavy-duty applications in machinery, automotive, and electrical enclosures. The external hex drive ensures quick, tool-friendly installation, while the fine thread design enhances grip and vibration resistance in high-stress environments. By offering reliable performance and long-lasting corrosion resistance, this cap nut minimizes downtime and maintenance needs, delivering consistent value in precision assembly and industrial maintenance scenarios.

Specification Summary & Compliance

This cap nut features a 5/16"-24 UNF fine thread with Class 2B thread fit for precise tolerances, adhering to standard inch measurement systems. It is manufactured from nickel-plated brass with dimensions of 9/16" width and 7/16" height, ensuring compatibility and repeatable performance. The product complies with RoHS 3 (2015/863/EU) under exemption 6(c) for lead in copper alloy, supporting environmental and safety standards in industrial supply chains.