S-90720A450 1/4"-20 x 0.363" Rivet Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-term reliability in harsh industrial environments
• Exceptional holding power provided by the 0.437" flange diameter, distributing load evenly and preventing pull-through in metal applications
• Quick and secure installation with coarse UNC threading and Class 2B fit, enabling faster assembly while maintaining precise thread engagement
• Versatile material compatibility designed for metal thicknesses from 0.020" to 0.085", accommodating various industrial applications
• Enhanced torque resistance from the hex body design and 19/64" width across flats, preventing rotation during installation and use
• Regulatory compliance assurance meeting both REACH and RoHS 3 standards, ensuring environmental safety and global market acceptance
• Optimized space utilization with compact 0.363" length and 0.296" body diameter, ideal for confined spaces in metal assemblies

Professional Applications & Engineering Value

This zinc-plated steel rivet nut delivers exceptional engineering value in metal fabrication and assembly operations. The hex body design provides superior anti-rotation characteristics, eliminating the common problem of fastener spin-out during installation in sheet metal and structural components. With its UNC coarse thread pattern and Class 2B thread fit, this rivet nut ensures rapid installation while maintaining precise thread engagement critical for vibration-resistant applications. The right-hand thread direction accommodates standard installation tools, streamlining production workflows in automotive, electronics enclosure, and machinery manufacturing. Engineered specifically for metal applications with material thickness ranging from 0.020" to 0.085", this fastener solves the challenge of creating strong, reusable threads in thin materials where welding or tapping isn't feasible.

Specification Summary & Compliance

This heavy-duty rivet nut features precision 1/4"-20 UNC coarse threads with Class 2B thread fit tolerance, ensuring consistent performance across industrial applications. The fastener maintains dimensional accuracy with body diameter of 0.296", flange diameter of 0.437", and overall length of 0.363". Manufacturing compliance includes full adherence to REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) directives, confirming environmental safety and regulatory acceptance for global industrial use.