S-95003A211 M14 DIN 6923, ISO 4161 Flange Nuts

Flange Nuts

1231FA00034 Flange Nuts
1231FA00034 Flange Nuts

Image may differ from product. See technical specification for details.

Part No.
Part No. 1231FA00034
Equivalent to mcmaster :
95003A211

Basic Information

System of Measurement Metric
Nut Type Flange, Hex
Specifications Met DIN 6923, ISO 4161

Dimension Parameters

Width 21 mm
Height 14 mm

Thread Parameters

Thread Type Metric
Thread Size M14
Thread Direction Right Hand
Thread Pitch 2 mm
Thread Spacing Coarse
Thread Fit Class 6H

Head Parameters

Drive Style External Hex
Hex Nut Profile Standard

Flange Parameters

Flange Diameter 29.9 mm
Flange Thickness 2.1 mm

Material & Strength Parameters

Material Steel
Strength Class Class 10

Finish & Compliance Parameters

RoHS RoHS 3 (2015/863/EU) Compliant
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Enhanced load distribution with 29.9mm flange diameter, reducing surface pressure and preventing material damage
  • Superior vibration resistance thanks to integrated flange design, maintaining joint integrity in dynamic applications
  • Exceptional mechanical strength with Class 10 rating, ensuring reliable performance under high stress conditions
  • Precision coarse threading (M14x2mm) with Class 6H fit for quick assembly and secure fastening
  • Standard external hex drive for compatibility with common tools and straightforward installation
  • Full regulatory compliance with DIN 6923, ISO 4161 standards and RoHS 3 environmental directives
  • Robust steel construction providing excellent corrosion resistance and long-term durability

Professional Applications & Engineering Value

This heavy-duty steel flange nut delivers exceptional engineering value through its integrated flange design that eliminates the need for separate washers, streamlining assembly while providing superior vibration resistance in demanding applications. The Class 10 strength rating ensures reliable performance in high-stress environments such as automotive assemblies, construction equipment, and heavy machinery. Manufactured to DIN 6923 and ISO 4161 standards, this M14x2mm coarse thread nut features precise Class 6H thread fit for consistent engagement and optimal clamping force. The 29.9mm flange diameter distributes load effectively across wider surfaces, preventing damage to softer materials while the external hex drive ensures compatibility with standard industrial tools for efficient maintenance and installation.

Specification Summary & Compliance

This metric flange nut features precise M14x2mm coarse threading with Class 6H thread fit tolerance, ensuring reliable engagement with mating components. The product strictly adheres to DIN 6923 and ISO 4161 manufacturing specifications for dimensional accuracy and performance consistency. Compliance with RoHS 3 (2015/863/EU) environmental directives guarantees safe usage across various industrial sectors. The Class 10 strength classification confirms mechanical properties suitable for heavy-duty applications requiring high tensile strength and reliable fastening performance.

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