S-90720A460 1/4"-20 x 0.426" Rivet Nuts

Key Features & Benefits at a Glance

• Superior anti-rotation performance with a hex body design that prevents spinning during and after installation in metal substrates
• Enhanced corrosion resistance provided by the zinc-plated steel construction, extending service life in demanding industrial environments
• Reliable and quick installation in metal sheets ranging from 0.085" to 0.145" thickness, ensuring a secure, permanent thread
• High-strength coarse UNC thread (1/4"-20) with Class 2B fit offers excellent thread engagement and load distribution for heavy-duty applications
• Right-hand thread direction ensures compatibility with standard tools and fasteners for straightforward assembly processes
• Compliance with major environmental regulations including REACH and RoHS 3, making it suitable for global supply chains and sensitive applications
• Flange design increases bearing surface, distributing load over a wider area (0.437" diameter) to prevent pull-through in thin materials

Professional Applications & Engineering Value

This zinc-plated steel rivet nut is engineered to solve common fastening challenges in metal fabrication, such as providing strong, reliable threads in thin materials where welding is impractical. The hex body design is crucial for anti-rotation performance, ensuring the fastener remains securely locked in place under vibration and dynamic loads, common in automotive, machinery, and electronics enclosures. Its UNC coarse thread (1/4"-20) and Class 2B thread fit deliver robust thread engagement, reducing the risk of cross-threading and enabling faster assembly. The zinc plating offers a protective barrier against corrosion, making it ideal for both indoor and outdoor industrial applications where durability is paramount.

Specification Summary & Compliance

This rivet nut features a body diameter of 0.296", flange diameter of 0.437", and is designed for material thicknesses from 0.085" to 0.145". It conforms to UNC coarse thread standards with a Class 2B thread fit for consistent, reliable performance. The product is manufactured in compliance with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) directives, ensuring it meets stringent environmental and safety requirements for industrial use.