S-90082A117 M14 x 42 mm DIN 6334, ASME B18.2.2 Coupling Nuts

Key Features & Benefits at a Glance

• Superior load distribution through fully threaded design for maximum connection strength in demanding applications
• Exceptional corrosion resistance with black-oxide steel construction, extending service life in harsh industrial environments
• Heavy-duty performance with Class 8 strength rating, ensuring reliable performance under high stress conditions
• Precision threading compatibility with Class 6H thread fit and coarse 2mm pitch for secure, vibration-resistant connections
• Universal compliance meeting both DIN 6334 and ASME B18.2.2 standards for global project compatibility
• Easy installation and removal with standard external hex drive design for straightforward tool engagement
• Environmental responsibility with full REACH and RoHS 3 compliance for sustainable manufacturing practices

Professional Applications & Engineering Value

This M14 coupling nut delivers exceptional engineering value in heavy-duty industrial applications where reliable threaded connections are critical. The black-oxide steel construction provides superior corrosion protection, making it ideal for machinery, structural frameworks, and equipment subjected to harsh operating conditions. The fully threaded metric coupling nut design ensures maximum thread engagement and load distribution, preventing connection failure in high-vibration environments. With coarse 2mm pitch threading and Class 6H thread fit, this fastener offers quick assembly while maintaining precise tolerances for secure mating with corresponding threaded rods or studs. The combination of DIN 6334 and ASME B18.2.2 compliance makes it suitable for both European and North American engineering specifications, providing versatile application across global industrial projects.

Specification Summary & Compliance

This coupling nut features precision M14x2mm coarse thread with Class 6H thread fit tolerance, ensuring optimal mating performance. Manufacturing complies with DIN 6334 and ASME B18.2.2 standards, guaranteeing dimensional accuracy and mechanical properties. The product is fully compliant with REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) with exemption 6(a) for lead as an alloying element in steel. With dimensions of 22mm width and 42mm length, this Class 8 strength grade coupling nut delivers reliable performance in industrial fastener applications.