S-94166A160 M12 DIN 934 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with Class 10 strength grade for reliable performance in demanding applications
• Superior corrosion resistance thanks to black oxide steel coating, extending service life in harsh environments
• Precise metric coarse threading (M12 x 1.75mm) ensures quick assembly and reduced cross-threading risks
• Standard external hex design provides excellent tool engagement for secure tightening with common wrenches
• DIN 934 compliance guarantees dimensional accuracy and interchangeability with international metric systems
• Class 6H thread fit delivers consistent, vibration-resistant connections in industrial assemblies
• Full regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industries

Professional Applications & Engineering Value

Engineered for heavy-duty industrial applications, these M12 hex nuts combine black oxide steel construction with Class 10 strength to withstand extreme mechanical stresses in machinery, structural frameworks, and automotive assemblies. The metric coarse thread (1.75mm pitch) facilitates rapid installation while resisting vibration-induced loosening, making them ideal for production lines where reliability and speed are critical. The DIN 934 standard ensures perfect compatibility with metric bolts across global equipment platforms, while the corrosion-resistant black oxide finish protects against degradation in humid or chemically aggressive environments, significantly reducing maintenance frequency and replacement costs.

Specification Summary & Compliance

This hex nut features precise M12 x 1.75mm coarse thread with Class 6H thread fit tolerance per ISO standards, manufactured to DIN 934 specifications with 19mm width and 10mm height dimensions. The fastener meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance requirements, ensuring environmental safety and regulatory acceptance for industrial use across international markets.