S-90572A700 1/4"-20 Weld Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh environments and extended service life
• Reliable welding performance with rectangular base design providing stable contact surface and strong weld joints
• Easy installation and removal with coarse 1/4"-20 UNC threads and Class 2B fit for smooth engagement
• Durable barrel structure featuring 5/16" diameter and 7/16" height for secure thread retention
• Environmental compliance assurance meeting REACH and RoHS 3 standards for safe industrial use
• Versatile rectangular profile with 3/4" length and 1/2" width for optimal positioning in confined spaces
• Heavy-duty construction with 1/16" base thickness ensuring structural integrity under stress

Professional Applications & Engineering Value

This rectangular weld nut delivers exceptional value in industrial applications where corrosion resistance and welding reliability are critical. The 18-8 Stainless Steel material prevents rust and degradation in demanding environments, while the rectangular base design provides superior surface contact for consistent weld quality. Engineered with 1/4"-20 UNC coarse threads and Class 2B thread fit, this weld nut ensures quick assembly and disassembly without compromising connection security. The standardized barrel profile and precise dimensions make it ideal for automotive frames, machinery enclosures, and structural assemblies where vibration resistance and long-term performance are essential.

Specification Summary & Compliance

This weld nut features precision Class 2B thread fit with 1/4"-20 UNC coarse threads in right-hand direction. Manufactured to inch system standards with barrel diameter of 5/16" and barrel height of 7/16". The rectangular base measures 3/4" length × 1/2" width × 1/16" thickness. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring safe use across industrial sectors.