S-90202A443 M10 x 30 mm Coupling Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments and outdoor applications
• Precision Class 6H threading ensures reliable, vibration-resistant connections with consistent engagement and reduced risk of loosening
• Full threading throughout the 30mm length provides maximum grip and load distribution for enhanced joint integrity
• M10 coarse thread (1.5mm pitch) enables quick assembly and disassembly while maintaining strong holding power
• RoHS 3 and REACH compliance guarantees environmental safety and regulatory acceptance for global industrial projects
• 13mm OD standard profile offers compatibility with standard tools and consistent performance across applications
• Right-hand thread direction ensures intuitive installation following conventional assembly practices

Professional Applications & Engineering Value

This M10 coupling nut delivers exceptional engineering value in applications requiring extended-length threaded connections. The 18-8 stainless steel material provides excellent corrosion resistance, making it suitable for chemical processing, marine equipment, and food machinery where moisture resistance is critical. The fully threaded design with Class 6H precision ensures uniform stress distribution across the entire 30mm length, preventing thread stripping and maintaining connection integrity under vibration and dynamic loads. The coarse thread pitch (1.5mm) facilitates rapid assembly in production environments while the metric threading ensures compatibility with international equipment standards. This coupling nut solves common challenges of alignment and strength in rod-to-rod connections, hydraulic systems, and structural frameworks where reliable, long-lasting threaded connections are essential.

Specification Summary & Compliance

This metric coupling nut features M10 x 1.5mm coarse threading with Class 6H thread fit tolerance per ISO standards, ensuring precise engagement and dimensional accuracy. The 13mm outer diameter and 30mm length provide standardized dimensions for consistent performance. Manufacturing complies with international threading specifications for metric right-hand threads. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant (including 223 SVHCs as of 01/17/2022), meeting the strictest environmental and safety regulations for industrial components.