S-90205A346 M5 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction for extended service life in harsh environments
• Precision Class 6H thread fit ensures reliable engagement and vibration resistance in critical assemblies
• Narrow hex profile provides space-saving installation while maintaining full wrench engagement
• M5 x 0.8mm coarse thread enables faster assembly and reduced cross-threading risks
• External hex drive design offers familiar, tool-friendly installation with standard metric wrenches
• Full regulatory compliance with RoHS 3 and REACH standards for safe industrial applications
• Right-hand thread direction delivers standard, intuitive fastening operation

Professional Applications & Engineering Value

This 316 stainless steel hex nut delivers exceptional performance where corrosion resistance is critical. The M5 metric coarse thread with 0.8mm pitch provides rapid installation while the Class 6H thread fit maintains precise tolerances for vibration-prone environments. The narrow hex profile is engineered for confined spaces without compromising torque capacity. Ideal for chemical processing equipment, marine hardware, food processing machinery, and outdoor industrial applications where moisture, chemicals, or temperature extremes would compromise standard fasteners. The combination of corrosion-resistant material and precision threading solves common failure points in demanding industrial settings.

Specification Summary & Compliance

This metric hex nut features M5 thread size with 0.8mm coarse pitch and Class 6H thread fit per ISO metric standards. Dimensions include 7mm width across flats and 2.5mm height. Manufactured from 316 stainless steel with external hex drive and right-hand threading. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial suitability.