S-90374A218 M12 DIN 6923 Flange Nuts
Flange Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Flange Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Enhanced load distribution with 26mm flange diameter and 1.8mm thickness prevents surface damage and loosening under vibration
- Superior strength and durability from Class 8 steel construction ensures reliable performance in demanding applications
- Precise thread engagement with Class 6H thread fit and extra fine 1.25mm pitch provides secure, vibration-resistant connections
- Standard external hex drive allows for easy installation using common metric tools, reducing assembly time
- Full compliance with DIN 6923 guarantees dimensional accuracy and interchangeability in industrial settings
- RoHS 3 (2015/863/EU) compliant material ensures environmental safety and regulatory adherence
- Right-hand metric thread design offers compatibility with standard M12 components for versatile use
Professional Applications & Engineering Value
This M12 x 1.25mm Class 8 steel flange nut is engineered to solve critical challenges in heavy-duty industrial assemblies. The integrated 26mm flange eliminates the need for separate washers, distributing clamp load over a wider area to prevent joint failure in high-vibration environments like machinery, automotive frames, and structural steelwork. Manufactured from high-strength steel with an extra fine thread pitch, it maintains tension under dynamic loads, reducing maintenance frequency. The external hex drive and Class 6H thread fit ensure quick, precise installation with standard metric tools, streamlining production lines while meeting rigorous DIN 6923 standards for reliability in metric fastener systems.
Specification Summary & Compliance
This flange nut adheres to DIN 6923 specifications with M12 x 1.25mm extra fine metric threads and Class 6H thread fit for precise tolerance. Dimensions include an 18mm width across flats, 12mm height, and 26mm flange diameter. It is manufactured from Class 8 strength steel and is fully RoHS 3 (2015/863/EU) compliant, ensuring environmental and safety standards are met for industrial use.
