S-97400A101 M6 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
- Superior vibration resistance with precision serrations that bite into mating surfaces to prevent loosening under dynamic loads
- Enhanced corrosion protection from 18-8 stainless steel construction, ideal for harsh industrial environments and outdoor applications
- Integrated flange design eliminates need for separate washers, providing larger bearing surface and reducing assembly time
- Maximum torque application through external hex drive design that accommodates standard wrenching tools
- Precise thread engagement with Class 6H thread fit ensuring reliable performance in critical applications
- Industry-standard compliance with DIN 6923 specifications for guaranteed dimensional accuracy and interchangeability
- Environmental responsibility through RoHS 3 and REACH compliance, meeting strict international regulatory standards
Professional Applications & Engineering Value
This M6 serrated flange lock nut delivers exceptional engineering value in applications where vibration resistance and corrosion protection are critical. The 18-8 stainless steel construction provides excellent durability against environmental factors, while the precision serrated locking mechanism creates permanent resistance to rotational loosening. The integrated 14.2mm flange distributes clamping force over a wider area, reducing surface pressure and preventing damage to soft materials. These metric flange nuts are particularly valuable in automotive assembly, machinery manufacturing, and structural applications where DIN 6923 compliance ensures compatibility with European equipment standards. The external hex drive facilitates high-torque installation using common tools, streamlining maintenance and assembly processes in industrial settings.
Specification Summary & Compliance
Manufactured to DIN 6923 standards with M6x1mm coarse thread and Class 6H thread fit for precise dimensional accuracy. Features include 10mm width across flats, 6mm height, 14.2mm flange diameter, and right-hand thread direction. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial reliability for global supply chain requirements.
