S-93560A160 3/8"-16 ASME B1.1 Weld Nuts

Key Features & Benefits at a Glance

• Superior welding performance with precisely engineered collar dimensions (17/32" diameter, 0.047" height) for consistent, reliable attachment in demanding applications
• Exceptional thread engagement through UNC coarse threading and Class 2B fit, ensuring smooth assembly and reduced cross-threading risks
• Heavy-duty durability provided by high-quality steel construction, delivering long-lasting performance under mechanical stress and vibration
• Industry-standard compliance with ASME B1.1 specifications, guaranteeing dimensional accuracy and interchangeability across industrial systems
• Environmental responsibility with full REACH and RoHS 3 compliance, meeting stringent international regulatory requirements
• Optimized hole compatibility designed for 35/64" diameter holes, simplifying installation while maintaining structural integrity
• Right-hand thread configuration for standard industrial usage, facilitating quick installation and maintenance procedures

Professional Applications & Engineering Value

This 3/8"-16 UNC hex weld nut delivers critical engineering solutions where permanent, high-strength fastening is required. The steel construction combined with coarse thread spacing provides superior resistance to vibration loosening in heavy machinery, structural frameworks, and transportation equipment. The precisely calibrated collar dimensions (17/32" diameter, 0.047" height) ensure optimal weld penetration and distribution of thermal stresses during the welding process, preventing distortion and maintaining joint integrity. These characteristics make it particularly valuable for industrial applications requiring reliable, precision-grade fastening where disassembly isn't anticipated, such as in permanent equipment assemblies, manufacturing jigs, and structural steel connections.

Specification Summary & Compliance

This weld nut maintains Class 2B thread fit tolerances per ASME B1.1 specifications, ensuring precise dimensional accuracy and reliable performance. The UNC coarse thread (3/8"-16) with right-hand direction follows standardized industrial threading protocols. Manufacturing compliance includes adherence to REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental directives, confirming the absence of restricted hazardous substances. Physical dimensions include 5/8" width, 1/4" height, and compatibility with 35/64" diameter mounting holes.