S-93484A372 5/16"-18 x 0.705" Rivet Nuts

Key Features & Benefits at a Glance

• Superior pull-out resistance thanks to the ribbed body design that creates a permanent, vibration-proof installation in metal substrates
• Lightweight and corrosion-resistant construction from durable aluminum, ideal for applications where weight and environmental exposure are concerns
• Reliable coarse threading (UNC) with a Class 2B fit for faster installation and robust performance in high-vibration environments
• Integrated weather and dust seal provided by the PVC foam, protecting the threads and assembly from contaminants and moisture
• Simplified and efficient installation with a standard 17/32" drill bit requirement, reducing setup time and tooling complexity
• Versatile material grip range from 0.027" to 0.150", making it a flexible solution for various sheet metal thicknesses
• Guaranteed regulatory compliance with REACH and RoHS 3, ensuring safety and environmental responsibility for global supply chains

Professional Applications & Engineering Value

This 5/16"-18 UNC aluminum rivet nut is engineered to solve critical fastening challenges in metal fabrication, electronics, and automotive assembly. The ribbed body bites securely into the parent material, preventing rotation and pull-through under dynamic loads, a common failure point in thin-gauge sheet metal. The coarse thread design facilitates quick assembly and provides excellent holding power in materials prone to stress and vibration. Combined with the PVC foam seal, this fastener creates a secure, sealed thread point, protecting sensitive components from moisture and particulate ingress. This makes it an indispensable component for creating durable, reliable threaded inserts in panels, frames, and enclosures where disassembly and serviceability are required.

Specification Summary & Compliance

This rivet nut features a body diameter of 0.53" and a flange diameter of 0.71" with a Class 2B thread fit for standard commercial applications. It adheres to the UNC coarse thread standard (5/16"-18) with a right-hand thread direction. The product is manufactured to be fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) directives, ensuring it meets stringent international standards for hazardous substance control.