S-3528N15 M14 DIN 1664, DIN 6927, ISO 7044 Flange Nuts

Flange Nuts

1227FA00005 Flange Nuts
1227FA00005 Flange Nuts

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

Part No.
Part No. 1227FA00005
Equivalent to mcmaster :
3528N15

Basic Information

System of Measurement Metric
Nut Type Flange, Locknut, Hex
Specifications Met DIN 1664, DIN 6927, ISO 7044

Dimension Parameters

Width 21 mm
Height 15.9 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 Zinc-Plated Steel
Strength Class Class 10

Finish & Compliance Parameters

RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (01/17/2022, 223 SVHC) Compliant
Locking Type Distorted Thread
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior vibration resistance through distorted thread locking technology that maintains secure fastening under dynamic loads
  • Enhanced corrosion protection with zinc-plated steel construction for extended service life in harsh environments
  • Maximum load-bearing capacity with Class 10 strength rating suitable for heavy-duty industrial applications
  • Integrated flange design eliminates need for separate washers while providing superior load distribution
  • Precision thread engagement with Class 6H thread fit ensuring reliable performance and easy installation
  • Broad compatibility with metric systems and compliance with multiple international standards (DIN 1664, DIN 6927, ISO 7044)
  • Environmental compliance meeting RoHS 3 and REACH requirements for responsible manufacturing

Professional Applications & Engineering Value

This M14 flange lock nut with distorted thread technology provides critical vibration resistance in demanding industrial environments where constant motion and dynamic loads compromise conventional fasteners. The zinc-plated steel construction offers dual protection against corrosion and wear, significantly extending maintenance intervals in automotive assembly, heavy machinery, and structural applications. The integrated 29.9mm flange diameter distributes clamping force evenly, reducing surface pressure and preventing material deformation. Engineered to Class 10 strength standards with 2mm coarse thread pitch, this metric hex flange nut delivers reliable performance in high-stress applications while the external hex drive facilitates efficient installation with standard tools.

Specification Summary & Compliance

Manufactured to precise Class 6H thread fit tolerances with M14 x 2mm coarse thread specifications. Compliant with DIN 1664, DIN 6927, and ISO 7044 standards for dimensional accuracy and performance. Features 21mm width across flats and 15.9mm height with 2.1mm flange thickness. Certified RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant for environmental responsibility and workplace safety.

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