S-96595A107 M20 DIN 6923 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 through precision serrations that prevent loosening under dynamic loads
- Enhanced corrosion protection with zinc-plated steel construction for extended service life in harsh environments
- Heavy-duty performance with Class 10 strength rating for high-stress industrial applications
- Integrated flange design eliminates need for separate washers, reducing assembly time and components
- Reliable thread engagement with Class 6H thread fit ensuring precise mating with compatible bolts
- Standard external hex drive enables easy installation using common wrench tools
- Regulatory compliance with REACH and RoHS 3 standards for environmentally responsible manufacturing
Professional Applications & Engineering Value
This Class 10 heavy-duty flange lock nut delivers exceptional engineering value through its integrated serrated locking mechanism and robust zinc-plated steel construction. The precision-engineered serrations bite into mating surfaces, creating permanent resistance against vibration-induced loosening - a critical solution for automotive assemblies, heavy machinery, and structural applications where dynamic loads are prevalent. The 42.8mm flange diameter provides superior load distribution, preventing surface damage and maintaining joint integrity. Manufactured to DIN 6923 standards with M20x2.5 coarse threads, this metric flange nut ensures compatibility with industry-standard components while the external hex drive facilitates efficient installation in confined spaces.
Specification Summary & Compliance
This flange lock nut features M20x2.5 coarse threads with Class 6H thread fit tolerance, ensuring precise engagement with compatible fasteners. The product conforms to DIN 6923 manufacturing specifications and carries Class 10 strength rating for heavy-duty applications. Regulatory compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, confirming environmental responsibility. Physical dimensions include 30mm width, 20mm height, and 42.8mm flange diameter with 3mm flange thickness for optimal load distribution.
