S-93560A290 3/4"-10 ASME B1.1 Weld Nuts

Key Features & Benefits at a Glance

• Exceptional weld integrity with a 31/32" collar diameter and 0.06" collar height for secure, high-strength bonding in structural applications.
• Superior load distribution thanks to the hexagonal shape, preventing rotation during assembly and ensuring reliable fastening under stress.
• Optimized thread engagement with coarse UNC spacing and Class 2B fit, reducing cross-threading risks and speeding up installation.
• Long-term durability from high-grade steel construction, resisting corrosion and wear in harsh industrial environments.
• Regulatory compliance assurance with adherence to ASME B1.1 standards and REACH/RoHS 3 certifications for safe, global use.
• Precision compatibility designed for 63/64" hole diameters, ensuring accurate fit and minimizing rework in fabrication processes.
• Enhanced productivity with right-hand threading for straightforward installation, reducing labor time in high-volume assembly lines.

Professional Applications & Engineering Value

This 3/4"-10 UNC hex weld nut is engineered to address critical challenges in heavy-duty fabrication, such as vibration-induced loosening and alignment issues. Made from robust steel, it provides consistent performance in structural welding, machinery frames, and transportation equipment, where coarse thread spacing and Class 2B thread fit prevent stripping under dynamic loads. The weld nut design with a precise collar ensures permanent attachment without additional fasteners, reducing maintenance needs. Ideal for industrial applications like construction and automotive assembly, it streamlines production while meeting stringent ASME B1.1 specifications for reliability and safety.

Specification Summary & Compliance

This weld nut adheres to ASME B1.1 standards with UNC coarse threads and Class 2B thread fit for precise dimensional accuracy. It is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, ensuring environmental safety. Specifications include a thread size of 3/4"-10, right-hand direction, and compatibility with 63/64" hole diameters for reliable integration in industrial fastener systems.