S-94020A395 M8 x 20.5 mm Rivet Nuts

Key Features & Benefits at a Glance

• Superior vibration resistance from the ribbed body design that prevents rotation and loosening in demanding metal applications
• Excellent corrosion resistance and lightweight performance provided by the high-quality aluminum material
• Fast and reliable installation with the coarse M8x1.25 thread and Class 6H fit, ensuring quick assembly and consistent performance
• Enhanced load distribution thanks to the 17.4mm flange diameter, reducing the risk of material pull-through
• Broad material compatibility for metal sheets from 3.8mm to 7.9mm thickness, offering versatile application use
• Streamlined installation process with the 13.5mm drill bit requirement, simplifying hole preparation and reducing labor time
• Compliance with stringent environmental standards including RoHS 3 and REACH, ensuring safe and sustainable use in industrial settings

Professional Applications & Engineering Value

This aluminum ribbed rivet nut is engineered to solve critical challenges in metal assembly where vibration resistance and reliable thread integrity are paramount. The ribbed body design bites securely into the parent material, eliminating spin-out during installation and providing long-term stability in high-stress environments. With its M8x1.25 coarse thread and Class 6H thread fit, it delivers precise engagement and consistent clamping force across material thicknesses from 3.8mm to 7.9mm. The open end design facilitates easy inspection and cleaning, while the right-hand thread ensures compatibility with standard installation tools. This fastener is ideal for automotive, electronics, and machinery applications where durable threaded inserts are required for repeated disassembly and reassembly cycles.

Specification Summary & Compliance

This rivet nut features a body diameter of 13.5mm, flange diameter of 17.4mm, and installed length of 10.8mm. It maintains Class 6H thread fit per metric standards with M8x1.25 coarse thread spacing and right-hand thread direction. Manufactured to precise dimensional tolerances, it requires a 13.5mm drill bit for proper installation. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental and safety standards for industrial components.