S-93495A441 3/8"-16 x 7/8" Rivet Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with neoprene rubber-coated brass construction, ideal for harsh industrial environments
• Effective vibration dampening from the rubber coating, reducing loosening and fatigue in dynamic applications
• Broad material compatibility with installation in metal sheets from 0.015" to 0.437" thickness
• Quick installation with coarse 3/8"-16 UNC threading and right-hand direction for efficient assembly
• Enhanced load distribution through the 1-1/4" flange, minimizing surface damage and pull-through
• Reliable environmental compliance meeting RoHS 3 standards with lead exemption for copper alloys
• Versatile open-end design allowing for through-bolt passage in various metal fastening scenarios

Professional Applications & Engineering Value

This neoprene rubber-coated brass rivet nut delivers critical performance advantages in metal assembly operations where vibration resistance and corrosion protection are paramount. The combination of a brass core and elastomer coating creates a durable threaded insert that absorbs shock and prevents galvanic corrosion when installed in steel, aluminum, or other metal substrates. Its 3/8"-16 UNC coarse thread ensures rapid installation with standard tools, while the 1-1/4" flange provides superior clamping force distribution across thin materials (0.015"-0.437" thickness). Engineers specify this heavy-duty rivet nut for automotive panels, electrical enclosures, machinery guards, and structural frameworks where long-term reliability under dynamic loads is essential.

Specification Summary & Compliance

This rivet nut features precise UNC coarse threading (3/8"-16) with right-hand direction and Class 2A fit tolerance. Critical dimensions include 0.75" body diameter, 1-1/4" flange diameter, 0.187" flange thickness, and 7/8" length with open end type for 3/4" hole diameter applications. Manufactured in compliance with RoHS 3 (2015/863/EU) standards under exemption 6(c) for lead in copper alloys, ensuring environmental responsibility while maintaining mechanical performance in industrial fastening systems.