S-93484A375 5/16"-18 x 0.805" Rivet Nuts

Key Features & Benefits at a Glance

• Superior pull-out resistance in metal assemblies due to the ribbed body design that provides enhanced grip and stability
• Lightweight and corrosion-resistant construction from durable aluminum material, ideal for demanding industrial environments
• Reliable sealing performance with integrated PVC foam seal, preventing moisture and contaminants from entering threaded connections
• Easy and precise installation using standard 17/32" drill bits, ensuring quick assembly and reduced labor time
• Wide material thickness compatibility from 0.150" to 0.312", offering flexibility across various metal fabrication projects
• Consistent thread engagement with 5/16"-18 UNC coarse threads and Class 2B fit, minimizing cross-threading risks and ensuring secure fastening
• Full regulatory compliance with RoHS 3 and REACH standards, supporting sustainable and safe manufacturing practices

Professional Applications & Engineering Value

This aluminum ribbed rivet nut is engineered to address common challenges in metal assembly, such as vibration loosening and material fatigue. The ribbed body bites firmly into pre-drilled holes, significantly enhancing pull-out resistance in sheet metal, enclosures, and structural frames. Its right-hand UNC coarse threading allows for rapid installation with standard tools, reducing assembly time while maintaining Class 2B thread fit accuracy. The inclusion of a PVC foam seal provides an effective barrier against environmental factors, making it suitable for outdoor equipment, automotive panels, and electronic housings where dust and moisture protection is critical. By combining lightweight aluminum material with robust design, this fastener delivers long-term reliability and cost efficiency in high-cycle production environments.

Specification Summary & Compliance

This rivet nut features precise dimensions including a body diameter of 0.53", flange diameter of 0.685", and installed length of 0.425". It complies with UNC coarse thread standards (5/16"-18) and Class 2B thread fit for consistent engagement. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements, ensuring adherence to environmental and safety regulations. Designed for use with a 17/32" drill bit, it guarantees accurate hole preparation and optimal performance in metal applications ranging from 0.150" to 0.312" material thickness.