S-93355A510 M2 x 6 mm Coupling Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, ensuring long-lasting performance in harsh industrial environments.
• Precise and reliable connections thanks to Class 6H thread fit, minimizing the risk of loosening or cross-threading in metric assemblies.
• Easy installation and removal with the external hex drive design, allowing for quick tool engagement and efficient assembly processes.
• Versatile fully threaded design enables secure joining of two threaded rods or bolts, ideal for extension and coupling applications.
• Durable coarse thread spacing provides robust holding power and resistance to vibration, maintaining integrity under dynamic loads.
• Compliance with environmental standards through RoHS 3 adherence, supporting sustainable and safe manufacturing practices.
• Compact M2 x 0.4 mm metric size offers space-saving solutions for small-scale precision equipment and electronic devices.

Professional Applications & Engineering Value

This M2 coupling nut is engineered from zinc-plated steel to address common challenges in industrial settings, such as corrosion and mechanical stress. Its fully threaded and right-hand metric design ensures seamless integration into metric standard assemblies, providing a reliable method for extending threaded components in machinery, automotive systems, and electronic enclosures. The external hex drive simplifies installation with standard tools, reducing assembly time and labor costs. By offering a Class 6H thread fit, it prevents thread damage and misalignment, enhancing the longevity and safety of connections in high-vibration environments like robotics and precision instruments. This nut is ideal for applications requiring durable, coarse thread spacing and consistent performance in demanding industrial coupling scenarios.

Specification Summary & Compliance

This coupling nut features a M2 thread size with a 0.4 mm coarse thread pitch and adheres to Class 6H thread fit standards for precise metric threading. Manufactured from zinc-plated steel, it includes an external hex drive and fully threaded right-hand design. The product complies with RoHS 3 (2015/863/EU) regulations, including exemption 6(a)-I for lead as an alloying element in steel, ensuring environmental and safety standards are met for industrial use.