S-90374A219 M12 DIN 6923 Flange Nuts

Key Features & Benefits at a Glance

• Enhanced load distribution with a 26 mm flange diameter, reducing surface pressure and preventing damage to connected materials
• Superior vibration resistance due to the integrated flange design, maintaining secure fastening in high-stress environments
• High-strength performance from Class 8 steel construction, ensuring reliable use in heavy-duty industrial applications
• Precise thread engagement with M12x1.5 fine thread spacing and Class 6H fit, minimizing the risk of loosening over time
• Easy installation and removal using standard 18 mm external hex drive tools, saving time on assembly lines
• Compliance with DIN 6923 standards guarantees consistent quality, dimensional accuracy, and interchangeability
• Environmentally safe operation with RoHS 3 compliance, meeting strict regulations for hazardous substance restrictions

Professional Applications & Engineering Value

This M12 flange nut is engineered to address common industrial challenges such as joint failure under dynamic loads and vibration-induced loosening. The steel material and Class 8 strength rating provide exceptional durability, making it ideal for heavy machinery, automotive assemblies, and structural frameworks where reliability is critical. The integrated flange eliminates the need for separate washers, distributing clamp load over a wider area to prevent surface indentation and maintain integrity in soft or coated materials. With fine metric threads and external hex drive, it ensures quick, secure fastening in confined spaces, reducing maintenance downtime and enhancing operational efficiency in demanding environments.

Specification Summary & Compliance

This flange nut adheres to DIN 6923 specifications, with precise dimensions including 18 mm width, 12 mm height, and 26 mm flange diameter. It features M12x1.5 fine threads with Class 6H thread fit for accurate engagement and is manufactured from Class 8 steel for high tensile strength. The product is RoHS 3 (2015/863/EU) Compliant, ensuring it meets environmental standards for restricted substances, and is suitable for applications requiring consistent performance under industrial standards.