S-90082A116 M12 x 36 mm DIN 6334, ASME B18.2.2 Coupling Nuts

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with Class 8 strength grade for reliable performance in high-stress industrial applications
• Superior corrosion resistance thanks to black-oxide steel construction that protects against rust and environmental degradation
• Precision threading alignment with Class 6H thread fit ensuring smooth engagement and secure connections between components
• Universal compatibility through compliance with both DIN 6334 and ASME B18.2.2 standards for global project requirements
• Enhanced torque transmission via external hex drive design that allows for secure tool engagement and easy installation
• Environmental responsibility with full REACH and RoHS 3 compliance, meeting strict international regulatory standards
• Versatile connectivity through fully threaded design that accommodates various connection lengths and configurations

Professional Applications & Engineering Value

Engineered for demanding industrial environments, these M12 coupling nuts with 1.75 mm coarse thread pitch deliver critical performance where extended fastening solutions are required. The black-oxide steel construction provides superior corrosion protection while maintaining the Class 8 strength rating essential for structural applications. The fully threaded metric coupling nut design enables precise length adjustments and secure connections between threaded rods or bolts in machinery, construction frameworks, and heavy equipment. With external hex drive style facilitating easy installation even in confined spaces, these fasteners solve common challenges in assembly lines, infrastructure projects, and manufacturing systems where reliability and durability are paramount. The combination of DIN 6334 and ASME B18.2.2 compliance ensures international project compatibility and engineering confidence.

Specification Summary & Compliance

This metric coupling nut features precise M12 x 1.75 mm coarse threading with Class 6H thread fit tolerance according to ISO standards, ensuring consistent engagement and reliable performance. Manufactured to meet DIN 6334 and ASME B18.2.2 specifications for dimensional accuracy and mechanical properties. The fastener demonstrates full compliance with REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) directives with applicable exemptions, confirming environmental responsibility and regulatory adherence for international markets.