S-92716A112 2-56 Cap Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with brass material, ensuring long-term reliability in harsh industrial environments.
• Easy installation and removal thanks to the external hex drive design, reducing assembly time and labor costs.
• Precise thread engagement with Class 2B thread fit, minimizing the risk of cross-threading and ensuring secure fastening.
• Enhanced durability from coarse UNC threads, providing robust performance in high-vibration applications.
• Compliance with environmental standards through RoHS 3 adherence, supporting sustainable and safe manufacturing practices.
• Consistent dimensional accuracy with 3/16" width and 5/32" height, enabling seamless integration into existing assemblies.
• Reliable sealing and protection as a cap nut, safeguarding internal threads from contaminants and damage.

Professional Applications & Engineering Value

This 2-56 UNC brass cap nut is engineered to address common industrial challenges such as corrosion, vibration loosening, and assembly inefficiencies. Made from high-quality brass, it offers excellent resistance to rust and degradation, making it ideal for applications in electrical enclosures, marine equipment, and automotive systems where moisture and chemicals are prevalent. The coarse thread design and Class 2B thread fit ensure quick, reliable installations without compromising strength, reducing downtime in production lines. With its external hex drive and right-hand thread, it simplifies maintenance and disassembly, enhancing operational efficiency. This nut is a trusted solution for engineers seeking durable, RoHS compliant fasteners that meet stringent industry standards while providing long-term performance in demanding environments.

Specification Summary & Compliance

This cap nut adheres to UNC thread standards with a Class 2B thread fit for consistent dimensional accuracy and compatibility. It meets RoHS 3 (2015/863/EU) compliance with exemption 6(c) for lead in copper alloy, ensuring environmental safety. Specifications include a thread size of 2-56, coarse thread spacing, 3/16" width, 5/32" height, and 3/32" thread depth, manufactured to precise engineering tolerances for reliable fastening performance.