S-90594A201 M8 Weld Nuts

Key Features & Benefits at a Glance

• Enhanced welding stability with rectangular flange design that provides superior surface contact and prevents rotation during installation
• Precision thread engagement with Class 6H fit ensuring reliable, vibration-resistant connections in demanding applications
• Optimized material strength using durable steel construction that maintains integrity under high stress and thermal conditions
• Simplified coarse thread installation with 1.25 mm pitch enabling faster assembly and reduced cross-threading risks
• Consistent dimensional accuracy featuring 9.5 mm barrel dimensions and 22.2 mm base length for predictable welding placement
• Compliance assurance meeting both RoHS 3 and REACH environmental standards for safe industrial usage
• Right-hand thread compatibility with standard metric M8 sizing for seamless integration with existing fastener systems

Professional Applications & Engineering Value

This M8 rectangular weld nut delivers exceptional value in industrial fabrication where welding reliability is critical. The steel construction combined with Class 6H thread precision addresses common challenges of vibration loosening and thread stripping in heavy machinery, automotive frames, and structural assemblies. The rectangular flange design provides increased weld surface area compared to standard shapes, distributing stress more effectively while the coarse metric threads (1.25 mm pitch) enable quicker installation in production environments. Engineered for permanent fastening solutions, this weld nut maintains thread integrity even after repeated thermal cycling from welding processes, making it ideal for manufacturing equipment, conveyor systems, and metal framework where disassembly isn't required.

Specification Summary & Compliance

This metric weld nut features M8 x 1.25 mm coarse threads with Class 6H thread fit per ISO standards, ensuring precise dimensional tolerances. The rectangular profile measures 22.2 mm base length × 14.3 mm width with 9.5 mm barrel diameter and height. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental safety compliance for industrial applications.