S-94920A600 M10 Flange Nuts

Key Features & Benefits at a Glance

• Superior vibration resistance through precision-engineered serrations that prevent loosening under dynamic loads
• Enhanced load distribution with 21mm flange diameter reducing surface pressure and material stress
• Exceptional mechanical strength with Class 8 rating ensuring reliable performance in high-stress applications
• Quick installation compatibility with standard external hex drive and coarse metric threading
• Long-term corrosion resistance through high-quality steel construction and RoHS 3 compliance
• Precision thread engagement with Class 6H fit maintaining consistent clamping force
• Reduced assembly components by integrating flange and locking functions in single unit

Professional Applications & Engineering Value

This Class 8 steel flange lock nut delivers critical vibration resistance where conventional fasteners fail. The precision serrations bite into mating surfaces, creating permanent locking action that eliminates the need for secondary locking devices. Engineered with M10x1.5 coarse metric threading and external hex drive, it enables rapid installation in automotive chassis, heavy machinery, and industrial equipment. The integrated 21mm flange distributes clamping force across wider areas, preventing surface damage while maintaining joint integrity. Manufactured from high-grade steel with Class 6H thread fit, this solution addresses common challenges of maintenance frequency and joint failure in high-vibration environments.

Specification Summary & Compliance

This metric flange lock nut features M10x1.5 coarse threading with Class 6H thread fit tolerance, ensuring precise engagement with mating components. The 21mm flange diameter and 2.8mm thickness provide optimal load distribution characteristics. Manufactured to meet Class 8 strength requirements and compliant with RoHS 3 (2015/863/EU) environmental standards, this component guarantees both mechanical reliability and regulatory adherence for industrial applications.