S-90716A105 M16 DIN 6923 Flange Nuts

Key Features & Benefits at a Glance

• Superior vibration resistance through precision serrations that prevent loosening under dynamic loads
• Enhanced load distribution with 34.5mm flange diameter reducing surface pressure and material stress
• High-strength performance with Class 10 steel construction for demanding industrial applications
• Secure thread engagement with Class 6H thread fit ensuring precise mating with compatible bolts
• Quick installation using standard external hex drive with familiar 24mm width
• Reliable coarse threading (M16x2mm) providing excellent resistance to cross-threading during assembly
• Long-term durability with steel construction maintaining performance in harsh environments

Professional Applications & Engineering Value

This Class 10 steel flange lock nut delivers critical vibration resistance where machinery stability is paramount. The serrated locking mechanism bites into mating surfaces, creating permanent friction that counters rotational forces in high-vibration environments like automotive assemblies, heavy equipment, and industrial machinery. The integrated 34.5mm flange distributes clamping force over a wider area, preventing surface damage and maintaining joint integrity under dynamic loading. Manufactured to DIN 6923 specifications with M16x2mm coarse threads, this external hex flange nut combines easy installation with reliable performance in applications where safety and vibration resistance are engineering priorities.

Specification Summary & Compliance

This flange lock nut features Class 6H thread fit tolerance and M16x2mm coarse thread spacing per metric standards. Manufactured in compliance with DIN 6923 specifications, the component meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental directives. With dimensions including 34.5mm flange diameter, 24mm width across flats, and 16mm height, this Class 10 strength rated nut ensures consistent performance in industrial fastening applications.