S-90594A370 M6 Weld Nuts

Key Features & Benefits at a Glance

• Superior welding stability with rectangular base design that provides enhanced surface contact and prevents rotation during installation
• Reliable thread engagement through Class 6H thread fit that ensures consistent fastening performance in demanding applications
• Optimized material strength using steel construction that delivers excellent durability and corrosion resistance
• Enhanced assembly efficiency with coarse 1mm pitch threading that enables quicker installation and reduced cross-threading risks
• Secure barrel integration featuring standard 7.7mm diameter and 14.3mm height for stable weld penetration and joint integrity
• Environmental compliance assurance meeting RoHS 3 and REACH standards for safe use in regulated industries
• Versatile metric compatibility with M6 right-hand threading that integrates seamlessly with international fastener systems

Professional Applications & Engineering Value

This M6 steel weld nut delivers exceptional value in industrial assembly where vibration resistance and permanent fastening are critical. The rectangular base design provides superior anti-rotation characteristics compared to standard hexagonal weld nuts, making it ideal for automotive frames, machinery fabrication, and structural steel applications. The Class 6H thread fit ensures precise engagement with mating components while the coarse metric threading (M6x1mm) allows for rapid installation in high-volume production environments. The standard barrel profile with 14.3mm height facilitates optimal weld penetration depth, creating durable joints that withstand extreme operational stresses. These welding fasteners are engineered to solve common challenges of loosening under dynamic loads while maintaining environmental compliance for global manufacturing standards.

Specification Summary & Compliance

This metric weld nut features precise M6x1mm coarse threading with Class 6H thread fit per ISO standards, ensuring dimensional accuracy and reliable performance. The rectangular base measures 19.1mm length × 12.7mm width with 1.2mm thickness, while the barrel maintains 7.7mm diameter and 14.3mm height specifications. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming suitability for applications requiring strict material compliance. The right-hand thread direction and steel material construction meet industrial fastening requirements for heavy-duty welding applications.