S-96194A160 M12 DIN 6923, ISO 4161 Flange Nuts

Key Features & Benefits at a Glance

• Superior vibration resistance through precision serrations that bite into mating surfaces, preventing loosening under dynamic loads
• Enhanced corrosion protection with zinc yellow-chromate plating that withstands harsh industrial environments
• Increased clamping force distribution thanks to the integrated 26mm flange that eliminates need for separate washers
• High-strength performance with Class 8 rating ensuring reliable performance in demanding applications
• Precise thread engagement with Class 6H thread fit providing consistent, reliable fastening
• International compliance meeting both DIN 6923 and ISO 4161 standards for global project compatibility
• Easy installation with standard 18mm external hex drive for common tool compatibility

Professional Applications & Engineering Value

This M12 flange lock nut delivers exceptional engineering value in applications where vibration resistance and reliable clamping force are critical. The zinc yellow-chromate plated steel construction provides superior corrosion protection while maintaining the Class 8 strength required for heavy-duty machinery, automotive assemblies, and structural frameworks. The precision serrations on the flange base create a positive locking action that bites into mating surfaces, effectively preventing loosening caused by vibration and thermal cycling. This metric flange nut eliminates the need for separate washers while providing superior load distribution, making it ideal for industrial fastening applications in manufacturing, construction, and transportation equipment where safety and reliability are paramount.

Specification Summary & Compliance

This flange lock nut features M12 x 1.75mm coarse threads with Class 6H thread fit tolerance for precise engagement. The nut conforms to DIN 6923 and ISO 4161 international standards, ensuring dimensional accuracy and performance reliability. With a 26mm flange diameter and 12mm height, this Class 8 strength fastener meets rigorous industrial requirements. The zinc yellow-chromate plating provides corrosion resistance while maintaining compliance with RoHS and REACH environmental standards for use in regulated industries.