S-93560A280 5/8"-11 ASME B1.1 Weld Nuts

Key Features & Benefits at a Glance

• Superior welding reliability with precise collar dimensions (25/32" diameter, 0.06" height) ensuring optimal contact and consistent weld integrity
• Exceptional thread compatibility through Class 2B UNC coarse threads (5/8"-11) that resist cross-threading and enable faster assembly
• Robust structural performance thanks to high-strength steel construction that withstands heavy loads and industrial stresses
• Guaranteed dimensional accuracy with ASME B1.1 compliance, ensuring perfect fit for 51/64" hole diameter applications
• Enhanced workplace safety with REACH and RoHS 3 compliance, eliminating hazardous substances from your production environment
• Optimized installation efficiency featuring right-hand coarse threads and hex shape for quick tool engagement and secure fastening
• Long-term corrosion resistance from quality steel material that maintains performance in demanding industrial conditions

Professional Applications & Engineering Value

This 5/8"-11 UNC steel hex weld nut delivers critical engineering solutions for industrial welding applications where structural integrity and thread reliability are paramount. The Class 2B coarse threads provide excellent engagement with mating components while resisting vibration-induced loosening, making them ideal for heavy machinery, structural steel frameworks, and manufacturing equipment. The precisely engineered weld collar design (25/32" diameter) ensures maximum surface contact for superior weld penetration and joint strength. Manufactured from high-grade steel and compliant with ASME B1.1 standards, this weld nut maintains dimensional stability under thermal stress during welding operations, preventing warping and ensuring consistent performance in industrial fastening systems.

Specification Summary & Compliance

This weld nut features 5/8"-11 UNC coarse threads with Class 2B thread fit per ASME B1.1 specifications, ensuring precise dimensional tolerances for reliable mating with corresponding fasteners. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements, confirming environmental and safety standards adherence. With dimensions of 15/16" width, 29/64" height, and designed for 51/64" hole diameter applications, this right-hand thread weld nut provides consistent performance across industrial welding operations while maintaining strict manufacturing quality controls.