S-90591A113 M2.5 DIN 934 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction, extending service life in demanding environments
• Precise Class 6H thread fit ensures reliable engagement and vibration resistance in metric assemblies
• DIN 934 compliance guarantees dimensional accuracy and interchangeability with global metric standards
• Coarse thread design enables faster installation and reduced cross-threading risks in industrial applications
• Standard external hex profile provides excellent tool accessibility with common wrenches
• RoHS 3 and REACH compliance meets stringent environmental regulations for safe industrial usage
• Right-hand thread orientation offers compatibility with standard clockwise tightening procedures

Professional Applications & Engineering Value

Engineered for precision metric fastening systems, these zinc-plated steel hex nuts deliver exceptional performance in industrial machinery, electrical enclosures, and automotive assemblies. The Class 6H thread fit maintains tight tolerances under vibration, preventing loosening in dynamic applications. With coarse metric threading (M2.5 x 0.45mm pitch), installation efficiency is maximized while minimizing thread damage risks. The zinc plating creates a protective barrier against oxidation and chemical exposure, making these DIN 934 nuts ideal for environments requiring both corrosion resistance and reliable mechanical locking. Their standardized dimensions ensure seamless integration with existing metric coarse thread components across manufacturing and maintenance operations.

Specification Summary & Compliance

Manufactured to DIN 934 standards with Class 6H thread fit tolerance for metric coarse threading (M2.5 x 0.45mm pitch). Features right-hand external hex drive configuration with 5mm width and 2mm height dimensions. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental directives, ensuring safe usage in regulated industrial applications.