S-90374A217 M12 DIN 6923 Flange Nuts

Key Features & Benefits at a Glance

• Enhanced load distribution with a 26mm flange diameter, reducing surface pressure and preventing damage to connected materials
• Superior vibration resistance due to the integrated flange design, maintaining joint integrity in high-stress environments
• High tensile strength from Class 8 steel construction, ensuring reliable performance in heavy-duty applications
• Easy installation and removal with external hex drive, compatible with standard tools for efficient assembly
• Precise thread engagement with Class 6H fit and M12x1.75mm coarse thread, providing secure fastening and reducing cross-threading risks
• Compliance with industry standards including DIN 6923, guaranteeing dimensional accuracy and interchangeability
• Environmentally responsible manufacturing with RoHS 3 compliance, meeting global regulatory requirements

Professional Applications & Engineering Value

This M12 flange nut delivers exceptional engineering value in demanding industrial settings where vibration loosening and joint failure are critical concerns. Manufactured from Class 8 steel, it provides high tensile strength for heavy-duty applications in machinery, automotive assemblies, and structural frameworks. The 26mm flange diameter acts as an integrated washer, distributing clamp load over a wider area to prevent surface damage and maintain sealing integrity. With coarse metric threading and Class 6H thread fit, it ensures rapid assembly and reliable performance even in high-vibration environments. The external hex drive design offers superior torque transmission during installation, making it ideal for maintenance operations and production lines where efficiency is paramount.

Specification Summary & Compliance

This flange nut features M12x1.75mm coarse metric thread with Class 6H thread fit tolerance, ensuring precise engagement and interchangeability. Manufactured to DIN 6923 specifications, it maintains dimensional accuracy with 18mm width across flats and 12mm height. The product meets RoHS 3 (2015/863/EU) compliance requirements and is rated for Class 8 strength performance, making it suitable for industrial applications demanding reliability and regulatory conformity.