S-95003A207 M8 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
- Superior vibration resistance with integrated flange eliminates the need for separate washers, reducing assembly time and costs
- Exceptional load distribution from the 17.9mm flange diameter prevents surface damage and maintains joint integrity under heavy loads
- High-strength Class 10 rating ensures reliable performance in demanding industrial applications and high-stress environments
- Optimized coarse thread design with 1.25mm pitch enables faster installation and reduced cross-threading risks
- Precision Class 6H thread fit guarantees consistent engagement and secure fastening with mating components
- Durable steel construction provides excellent corrosion resistance and long-term reliability in harsh operating conditions
- External hex drive design offers compatibility with standard tools for easy installation and maintenance
Professional Applications & Engineering Value
This M8 flange nut delivers critical engineering advantages for industrial applications where vibration resistance and joint integrity are paramount. The integrated 17.9mm flange distributes clamping force over a wider area, preventing surface damage and maintaining secure connections in high-vibration environments like machinery, automotive assemblies, and structural frameworks. Manufactured from high-strength steel with Class 10 rating, this metric flange nut withstands extreme loads while the coarse thread pitch (1.25mm) ensures rapid installation and reduced assembly errors. Compliance with DIN 6923 and ISO 4161 standards guarantees dimensional accuracy and interchangeability, making it ideal for OEM and MRO applications requiring reliable external hex fastening solutions.
Specification Summary & Compliance
This flange nut features M8 x 1.25mm metric coarse threads with Class 6H thread fit tolerance, ensuring precise mating with corresponding bolts. The external hex drive (13mm width) and 8mm height comply with DIN 6923 and ISO 4161 manufacturing specifications. The product is RoHS 3 (2015/863/EU) Compliant and meets Class 10 strength requirements for heavy-duty industrial applications.
