S-94579A550 5/16"-24 Weld Nuts

Key Features & Benefits at a Glance

• Superior weld integrity with rectangular base design providing maximum contact area for stronger, more reliable welded joints
• Space-saving installation thanks to low 3/32" barrel profile that fits perfectly in confined industrial applications
• Precise thread engagement with Class 2B fit ensuring smooth assembly and reduced cross-threading risks
• Enhanced vibration resistance through 5/16"-24 UNF fine threads that maintain secure fastening under dynamic loads
• Durable performance in demanding environments with steel construction offering excellent strength and corrosion resistance
• Regulatory compliance meeting both RoHS 3 and REACH standards for safe use across global industrial markets
• Optimized hole compatibility designed specifically for 3/8" diameter holes, simplifying installation and reducing preparation time

Professional Applications & Engineering Value

This low profile rectangular weld nut addresses critical space constraints in industrial assembly where traditional fasteners cannot fit. The steel construction combined with UNF fine threads provides exceptional resistance to vibration loosening, making it ideal for automotive frames, machinery enclosures, and structural fabrications. The rectangular base design distributes welding stress evenly, preventing warping while the Class 2B thread fit ensures consistent engagement with mating components. Engineered for 3/8" hole diameter applications, this weld nut eliminates the need for custom machining in tight-clearance installations, significantly reducing assembly time and improving production efficiency in high-volume manufacturing environments.

Specification Summary & Compliance

This weld nut maintains Class 2B thread fit tolerance according to UNF standards, ensuring precise thread engagement with mating components. The manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental and safety compliance for industrial applications. The inch system measurements guarantee dimensional accuracy across all critical parameters including barrel diameter (23/64"), base length (63/64"), and barrel height (3/32"), providing reliable performance in standardized industrial assemblies requiring consistent 5/16"-24 UNF fine thread specifications.