S-98560A577 1/4"-20 x 1/2" Rivet Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with tin-zinc plated aluminum construction, ensuring long-term reliability in harsh industrial environments
• Easy and secure installation with coarse UNC thread spacing and Class 2B fit, providing consistent engagement and reducing cross-threading risks
• Versatile material compatibility designed for use in metal applications with thickness from 0.03" to 0.09", accommodating various fabrication needs
• Enhanced load distribution thanks to the 0.4" flange diameter, minimizing surface damage and improving joint integrity
• Streamlined assembly process with compatible 3/8" drill bit size and right-hand thread direction for efficient production workflows
• Open-end design allows for through-bolt applications and simplifies inspection during quality control
• Regulatory compliance assurance with REACH and RoHS 3 certifications, meeting international environmental and safety standards

Professional Applications & Engineering Value

This 1/4"-20 UNC rivet nut delivers exceptional performance in metal fabrication by addressing common installation challenges. The tin-zinc plated aluminum body provides excellent corrosion resistance while maintaining lightweight properties, crucial for aerospace, automotive, and electronics enclosures. The sleeve design with coarse UNC threads ensures rapid, secure fastening in sheet metal up to 0.09" thick, reducing assembly time and preventing thread stripping. With its Class 2B thread fit, it offers reliable engagement in high-vibration environments, making it ideal for machinery, structural frames, and transportation equipment where durability is paramount.

Specification Summary & Compliance

This rivet nut features precise Class 2B thread fit per UNC standards with a body diameter of 0.374" and flange diameter of 0.4". It is manufactured to meet REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) compliance, ensuring adherence to strict environmental and safety regulations. The product is designed for material thickness ranging from 0.03" to 0.09" with a recommended 3/8" drill bit for installation.