S-95003A217 M12 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 vibration resistance with extra fine 1.25mm thread pitch for superior holding power in dynamic applications
- High-strength Class 10 rating ensures reliable performance under heavy loads and extreme conditions
- Integrated flange design with 26mm diameter distributes load evenly, eliminating the need for separate washers
- Corrosion-resistant zinc-plated steel construction provides durable protection in harsh industrial environments
- Precision Class 6H thread fit guarantees smooth assembly and consistent torque performance
- Standard external hex drive allows for easy installation with common tools while preventing rounding
- Dual-standard compliance with DIN 6923 and ISO 4161 ensures international compatibility and quality assurance
Professional Applications & Engineering Value
This Class 10 M12 flange nut with extra fine thread pitch delivers exceptional engineering value in applications where vibration resistance and precise clamping force are critical. The zinc-plated steel construction provides reliable corrosion protection for outdoor equipment, automotive assemblies, and heavy machinery components. The integrated 26mm flange diameter creates a larger bearing surface that prevents surface damage and maintains joint integrity under dynamic loads. With its Class 6H thread fit and metric fine threading, this fastener ensures precise torque transmission and eliminates loosening in precision equipment, manufacturing fixtures, and structural connections where standard coarse threads would compromise performance.
Specification Summary & Compliance
Manufactured to DIN 6923 and ISO 4161 standards with Class 6H thread fit tolerance for precision engagement. Features M12x1.25 extra fine metric threading with right-hand orientation and standard external hex drive (18mm width). The zinc-plated steel construction meets Class 10 strength rating requirements. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations for environmental safety and industrial use.
