S-98697A560 3/8"-16 Weld Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh environments
• Enhanced welding stability through dual projections that ensure secure, permanent attachment to base materials
• Space-saving low profile design with 3/32" barrel height ideal for applications with limited clearance
• Reliable coarse thread engagement with UNC 3/8"-16 threads providing quick assembly and vibration resistance
• Precision thread fit meeting Class 2B standards for consistent, smooth installation with mating components
• Optimized hole compatibility designed specifically for 29/64" mounting holes to streamline installation processes
• Environmental compliance assurance with REACH and RoHS 3 certification for global industrial applications

Professional Applications & Engineering Value

This rectangular weld nut delivers exceptional engineering value for industrial applications requiring permanent, vibration-resistant fastening solutions. The 18-8 stainless steel composition provides inherent corrosion resistance, making it ideal for manufacturing equipment, automotive assemblies, and outdoor structures exposed to moisture and chemicals. The low profile barrel design (7/16" diameter, 3/32" height) minimizes protrusion while maintaining structural integrity, solving space constraint challenges in compact assemblies. With UNC coarse threads and Class 2B thread fit, this weld nut ensures rapid installation and reliable performance in high-vibration environments. The rectangular base with dual weld projections creates maximum surface contact for superior weld integrity, preventing rotation or loosening under dynamic loads. This combination of material properties and precision engineering addresses critical industrial fastening requirements for durability, reliability, and maintenance reduction.

Specification Summary & Compliance

This precision weld nut features 3/8"-16 UNC coarse threads with Class 2B thread fit for consistent mating with standard fasteners. The rectangular design includes a low profile barrel (7/16" diameter, 3/32" height) and base dimensions of 63/64" length × 5/8" width × 9/64" thickness. Manufactured to industry standards with right-hand thread direction and optimized for 29/64" mounting holes. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring safe use across global industrial applications.