S-93355A540 M3.5 x 10 mm Coupling Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in harsh industrial environments
• Precise thread engagement with Class 6H thread fit ensuring reliable, vibration-resistant connections in metric assemblies
• High torque capability through external hex drive design for secure installation with standard tools
• Versatile connectivity with fully threaded right-hand design enabling extended rod connections and spacer applications
• Optimized for coarse thread applications with M3.5x0.6 mm configuration providing rapid assembly in time-sensitive operations
• Regulatory compliance assurance meeting RoHS 3 standards for environmentally responsible manufacturing
• Dimensional consistency with 6mm width and 10mm length maintaining interchangeability across metric systems

Professional Applications & Engineering Value

This M3.5 coupling nut delivers exceptional engineering value through its zinc-plated steel composition and Class 6H thread fit, specifically engineered to address common industrial challenges. The fully threaded metric design enables extended connections between threaded rods or bolts, solving alignment issues in framework assemblies and mechanical linkages. The external hex drive profile ensures maximum torque transmission during installation, preventing stripping in high-vibration environments common in automotive, machinery, and electrical enclosure applications. With coarse thread spacing, this coupling nut facilitates quicker assembly than fine-thread alternatives, reducing installation time in production lines while maintaining the structural integrity required for load-bearing connections. The combination of right-hand threading and standardized metric dimensions ensures compatibility with existing industrial components, streamlining maintenance and repair operations.

Specification Summary & Compliance

This metric coupling nut features precise M3.5x0.6 mm coarse threading with Class 6H thread fit per ISO metric standards, ensuring dimensional accuracy and reliable performance. Manufacturing complies with RoHS 3 (2015/863/EU) regulations with exemption 6(a)-I for lead as an alloying element in steel. The product maintains 10mm length and 6mm width specifications with fully threaded right-hand metric configuration, providing consistent performance across industrial applications requiring extended connectivity solutions.