S-93590A322 M5 x 15 mm DIN 6334, ASME B18.2.2 Coupling Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with Black-Oxide 18-8 Stainless Steel, ideal for harsh industrial environments.
• Precise thread engagement with Class 6H thread fit, ensuring reliable connections and reducing assembly failures.
• High-strength durability from fully threaded design, providing consistent load distribution and extended service life.
• Broad compatibility with DIN 6334 and ASME B18.2.2 standards, facilitating use in global engineering projects.
• Easy installation and removal with external hex drive, allowing for quick maintenance with standard tools.
• Environmental compliance with REACH and RoHS 3, supporting sustainable and safe manufacturing practices.
• Versatile coarse threading (M5 x 0.8 mm) for efficient fastening in general-purpose and high-vibration applications.

Professional Applications & Engineering Value

This M5 coupling nut in Black-Oxide 18-8 Stainless Steel addresses common industrial challenges like corrosion and thread wear. The fully threaded and coarse thread design ensures robust connections in metric assemblies, minimizing loosening under vibration. With an external hex drive, it simplifies maintenance in tight spaces, while the standard coupling nut profile and right-hand thread enhance compatibility in machinery, automotive, and construction sectors. By meeting DIN 6334 and ASME B18.2.2, it delivers reliable performance in demanding applications, reducing downtime and replacement costs.

Specification Summary & Compliance

This coupling nut features precise Class 6H thread fit with M5 x 0.8 mm coarse threading and right-hand thread direction, adhering to DIN 6334 and ASME B18.2.2 manufacturing standards. It is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU), ensuring environmental safety and regulatory alignment for industrial use.