S-90955A123 3/8"-16 Weld Nuts

Key Features & Benefits at a Glance

• Superior alignment flexibility with floating nut design that compensates for minor misalignments during welding operations
• Enhanced weld integrity through rectangular base design providing maximum surface contact for stronger, more reliable welds
• Exceptional thread durability with Class 2B thread fit ensuring smooth engagement and long-term performance in high-vibration environments
• Robust material construction using C1008/C1010 steel for excellent strength-to-weight ratio and corrosion resistance
• Optimized for industrial use with coarse UNC threads that resist stripping and facilitate quicker assembly in demanding applications
• Comprehensive compliance assurance meeting both RoHS 3 and REACH environmental standards for global manufacturing requirements
• Versatile installation capability with 2" base length providing stable welding surface for various structural applications

Professional Applications & Engineering Value

This 3/8"-16 UNC rectangular floating weld nut addresses critical challenges in industrial assembly where precise alignment and consistent thread performance are paramount. The floating nut design compensates for thermal distortion and minor positional errors during welding, eliminating costly rework while maintaining Class 2B thread accuracy. Manufactured from C1008/C1010 steel, this weld nut delivers exceptional tensile strength and durability for heavy-duty applications including structural frameworks, machinery manufacturing, and transportation equipment. The rectangular base configuration with 2" length distributes stress evenly across welded surfaces, preventing failure points in high-vibration environments while the coarse UNC threads ensure reliable fastening even in contaminated industrial settings.

Specification Summary & Compliance

This weld nut maintains Class 2B thread fit per UNC standards with 3/8"-16 coarse thread spacing and right-hand thread direction. The rectangular base measures 2" length × 25/32" width × 1/16" thickness with overall height of 33/64". Manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility while meeting industrial performance requirements. The retainer material utilizes C1008/C1010 steel for consistent mechanical properties and welding compatibility.