S-90593A025 M2.5 DIN 934 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with black-oxide coating, extending service life in harsh industrial environments
• High-strength Class 8 steel construction ensures reliable load-bearing capacity and vibration resistance
• Precision Class 6H thread fit guarantees smooth assembly and secure fastening without cross-threading
• Standard coarse threading (0.45mm pitch) enables quick installation and reduced assembly time
• DIN 934 compliance provides interchangeability and compatibility with global metric fastener systems
• REACH & RoHS 3 compliance meets stringent environmental regulations for safe industrial usage
• External hex drive design offers superior torque transmission with standard wrench tools

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these M2.5 hex nuts combine black-oxide steel durability with precision metric coarse threading to solve critical fastening challenges. The Class 8 strength grade maintains structural integrity under high stress, while the corrosion-resistant coating prevents degradation in moisture-prone environments. Ideal for automotive assemblies, machinery manufacturing, and electrical enclosures, these DIN 934 standard nuts ensure consistent performance in vibration-intensive applications where reliable thread engagement and long-term fastener integrity are paramount.

Specification Summary & Compliance

Manufactured to DIN 934 standards with Class 6H thread tolerance for precise metric coarse threading (M2.5 x 0.45mm). The black-oxide steel construction meets Class 8 strength requirements with dimensions of 5mm width and 2mm height. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, ensuring environmental safety and industrial suitability.