S-90374A112 M6 DIN 6923, ISO 4161 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 14.2mm flange diameter for reduced surface pressure and prevention of material damage
- Superior corrosion resistance through zinc-plated steel construction, extending service life in harsh industrial environments
- High-strength performance with Class 8 rating, ensuring reliable fastening under heavy-duty mechanical stress
- Quick installation compatibility with standard 10mm external hex drive, allowing use with common metric tools
- Precision thread engagement with Class 6H fit and M6x1mm coarse thread for vibration-resistant connections
- Regulatory compliance assurance meeting DIN 6923 and ISO 4161 standards for consistent quality and interchangeability
- Environmental responsibility with RoHS 3 and REACH compliance, safe for regulated industrial applications
Professional Applications & Engineering Value
This Class 8 flange nut delivers exceptional engineering value through its zinc-plated steel construction and integrated flange design. The 14.2mm flange diameter distributes clamping force over a wider area, eliminating the need for separate washers while preventing surface damage to assembled components. The M6 coarse thread with Class 6H fit ensures rapid installation and reliable performance in high-vibration environments common to industrial machinery, automotive assemblies, and structural frameworks. Manufactured to DIN 6923 and ISO 4161 standards, this metric flange nut provides guaranteed dimensional consistency and mechanical properties for critical fastening applications where failure is not an option.
Specification Summary & Compliance
This flange nut features M6x1mm coarse thread with Class 6H thread fit tolerance, 10mm width across flats, and 6mm height. The flange measures 14.2mm in diameter with 2.9mm thickness. Manufactured in compliance with DIN 6923 and ISO 4161 specifications, ensuring dimensional accuracy and mechanical performance. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant as of January 17, 2022, meeting environmental regulations for industrial use.
