S-92773A104 M12 DIN 6923 Flange Nuts
Flange Nuts
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Flange Parameters
Material & Strength Parameters
Finish & Compliance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior vibration resistance through precision serrations that prevent loosening under dynamic loads
- Enhanced corrosion protection with 316 stainless steel construction for harsh industrial environments
- Optimal load distribution thanks to the 26mm diameter flange that reduces surface pressure
- Reliable thread engagement with Class 6H thread fit ensuring precise mating with bolts
- Easy installation and removal using standard tools with the external hex drive design
- Industry-standard compatibility through DIN 6923 certification for consistent performance
- Environmental compliance assurance meeting both RoHS 3 and REACH regulations
Professional Applications & Engineering Value
This 316 stainless steel flange lock nut delivers exceptional engineering value in demanding applications where vibration resistance and corrosion protection are critical. The integrated serrations beneath the flange create a positive locking action that bites into mating surfaces, effectively preventing rotational loosening caused by machinery vibration or thermal cycling. The M12 x 1.75mm coarse thread configuration ensures rapid assembly while maintaining secure fastening in structural applications, automotive assemblies, and heavy equipment. The 26mm flange diameter provides significantly increased bearing surface, distributing clamp load over a wider area to prevent damage to softer materials and maintain joint integrity. Particularly valuable in chemical processing, marine environments, and food processing equipment where corrosion resistance is paramount, this DIN 6923 compliant fastener offers reliable performance where standard nuts would fail.
Specification Summary & Compliance
This flange lock nut features M12 x 1.75mm coarse metric threads with Class 6H thread fit tolerance for precise engagement. Manufactured to DIN 6923 standards with external hex drive (18mm width) and 12mm height. The flange measures 26mm diameter with 2.19mm thickness for optimal load distribution. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and restricted substance compliance for industrial applications worldwide.
