S-90202A201 8-32 x 3/4" ASTM A582 Coupling Nuts

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh industrial environments
• Reliable thread engagement through fully threaded design, ensuring consistent load distribution
• Precise fit and interchangeability with UNC coarse threading and Class 2B thread fit for smooth assembly
• High-strength performance meeting ASTM A582 specifications for demanding mechanical applications
• Broad compatibility with standard 8-32 threaded rods and components in inch-based systems
• Environmental compliance assurance with RoHS 3 and REACH adherence for global supply chain requirements
• Optimized dimensions (3/4" length, 19/64" OD) providing balanced strength-to-weight ratio in coupling assemblies

Professional Applications & Engineering Value

This 8-32 UNC coupling nut delivers critical engineering solutions where extended thread engagement is required. The 18-8 Stainless Steel material provides inherent corrosion resistance, eliminating failure risks in moisture-prone environments while maintaining structural integrity. Its fully threaded profile and coarse thread spacing enable rapid installation in assembly lines, reducing labor time while the Class 2B thread fit guarantees consistent torque performance without binding. Particularly valuable in electrical enclosures, machinery frames, and plumbing systems, this coupling nut bridges components securely while complying with international environmental standards, making it suitable for OEM manufacturing and MRO applications worldwide.

Specification Summary & Compliance

Manufactured to ASTM A582 standards with UNC coarse threads in 8-32 size and Class 2B thread fit for precise dimensional accuracy. The coupling nut features right-hand threading, 19/64" OD, and 3/4" length. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental responsibility in industrial fastener applications.