S-91423A410 M52 DIN 934 Hex Nuts

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with Class 8 strength grade for reliable performance in high-stress industrial applications
• Superior vibration resistance due to M52 x 3mm extra fine thread design that maintains secure fastening under dynamic loads
• Precision thread engagement with Class 6H thread fit ensuring consistent, accurate mating with compatible bolts
• Enhanced durability through high-strength steel construction that withstands harsh operating environments
• Standardized compatibility with DIN 934 specifications for seamless integration into existing metric fastener systems
• Environmental compliance meeting both REACH and RoHS 3 standards for safe, sustainable industrial use
• Optimized installation with standard external hex drive profile allowing for efficient torque application using common tools

Professional Applications & Engineering Value

This Class 8 steel hex nut delivers critical engineering solutions where precision and reliability are paramount. The M52 extra fine thread with 3mm pitch provides superior resistance to loosening under vibration, making it ideal for heavy machinery, structural assemblies, and precision equipment requiring stable, long-term fastening. Manufactured from high-strength steel and compliant with DIN 934 standards, this hex nut maintains dimensional accuracy across production batches, ensuring consistent performance in automated assembly systems. The Class 6H thread fit guarantees optimal engagement with mating components while the external hex drive facilitates quick installation in confined spaces. With REACH and RoHS 3 compliance, this fastener meets the stringent requirements of modern manufacturing environments where material safety and environmental regulations are critical considerations.

Specification Summary & Compliance

This metric hex nut features precise Class 6H thread fit with M52 x 3mm extra fine right-hand threads manufactured to DIN 934 specifications. The fastener demonstrates full compliance with REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) directives, ensuring environmental safety and material responsibility. With standardized 80mm width and 42mm height dimensions and Class 8 strength rating, this component delivers consistent performance across industrial applications requiring high mechanical properties and dimensional stability.