S-90593A002 M3.5 DIN 934 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-oxide steel coating, extending service life in harsh industrial environments
• High-strength Class 8 rating ensures reliable performance under heavy loads and vibration
• Precise 6H thread fit provides secure, consistent engagement with mating components
• Coarse M3.5x0.6 mm metric thread enables quick assembly and reduced cross-threading risks
• DIN 934 standard compliance guarantees dimensional accuracy and interchangeability
• REACH & RoHS 3 compliance meets strict environmental regulations for industrial use
• Standard 6mm hex profile offers compatibility with common tools for efficient installation

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these Class 8 black-oxide steel hex nuts deliver exceptional durability where corrosion resistance and mechanical strength are critical. The M3.5 coarse thread design minimizes installation time while maintaining secure fastening in machinery, automotive assemblies, and electrical enclosures. The black-oxide surface treatment provides enhanced protection against oxidation without compromising dimensional stability. With 6H thread tolerance ensuring precise fit and DIN 934 standardization guaranteeing compatibility, these metric hex nuts solve common challenges of vibration loosening and environmental degradation in manufacturing and maintenance operations.

Specification Summary & Compliance

This M3.5x0.6 mm hex nut features Class 6H thread fit per ISO metric standards with 6mm width and 2.8mm height dimensions. Manufactured to DIN 934 specifications with right-hand coarse threading. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental directives, ensuring safe use across regulated industries.