S-93495A622 5/16"-18 x 7/8" Rivet Nuts

Key Features & Benefits at a Glance

• Superior corrosion protection with neoprene rubber coating on brass, ideal for harsh environments
• Excellent vibration dampening to maintain thread integrity and reduce loosening in dynamic applications
• Permanent thread creation in metal sheets from 0.156" to 0.375" thickness for reliable fastening
• Easy installation with coarse UNC threads and smooth body design for quick assembly in 5/8" holes
• Wide flange distribution (7/8" diameter) provides enhanced load-bearing surface and pull-out resistance
• Right-hand thread compatibility with standard 5/16"-18 UNC components for versatile use
• Durable brass construction ensures long service life and consistent performance in metal assemblies

Professional Applications & Engineering Value

This neoprene rubber-coated brass rivet nut delivers critical solutions for industrial assembly challenges where vibration resistance and corrosion protection are paramount. The combination of brass core and elastomer coating creates a sealed barrier against moisture and chemicals, while effectively dampening harmonic vibrations that cause fastener fatigue in machinery, automotive, and electrical enclosures. Its 5/16"-18 UNC coarse thread design ensures rapid installation with standard tools, creating permanent threaded inserts in metal panels ranging from 0.156" to 0.375" thickness. The 0.62" smooth body and 7/8" flange work synergistically to distribute clamping forces evenly, preventing material deformation in 5/8" mounting holes and maintaining structural integrity under dynamic loads.

Specification Summary & Compliance

This rivet nut features precision 5/16"-18 UNC coarse threads with standard manufacturing tolerances, right-hand thread direction, and open end type for versatile applications. The component meets industry standards for threaded inserts in metal substrates and complies with relevant material safety regulations including RoHS and REACH environmental directives. With a body diameter of 0.62", flange diameter of 7/8", and flange thickness of 0.23", it provides reliable performance within specified material thickness ranges of 0.156" to 0.375" when installed in 5/8" diameter holes.