S-92773A101 M6 DIN 6923 Flange Nuts

Key Features & Benefits at a Glance

• Superior vibration resistance through precision serrations that create permanent locking action, preventing loosening in high-stress applications
• Exceptional corrosion resistance with 316 stainless steel construction, ideal for harsh environments including marine and chemical exposure
• Integrated flange design eliminates need for separate washers, providing larger bearing surface for improved load distribution
• Maximum torque capability with external hex drive design allowing for secure installation with standard tools
• Precision thread fit with Class 6H tolerance ensuring reliable engagement and consistent performance
• Regulatory compliance with RoHS 3 and REACH standards for environmentally responsible manufacturing
• Standardized dimensions per DIN 6923 specification ensuring interchangeability and reliable performance

Professional Applications & Engineering Value

This M6 x 1mm serrated flange lock nut delivers exceptional engineering value through its 316 stainless steel construction and innovative serrated locking mechanism. The precision-engineered serrations bite into mating surfaces, creating permanent resistance against vibration-induced loosening - a critical solution for automotive assemblies, marine equipment, and industrial machinery where constant motion and stress compromise standard fasteners. The integrated 14.2mm flange diameter distributes clamping force over a wider area, reducing surface pressure and preventing material damage. Combined with the external hex drive for high-torque installation, this DIN 6923 certified fastener provides reliable performance in corrosive environments where vibration resistance and long-term durability are paramount for operational safety and reduced maintenance cycles.

Specification Summary & Compliance

This metric flange lock nut features M6 coarse thread with 1mm pitch and Class 6H thread fit tolerance according to DIN 6923 specifications. The external hex drive measures 10mm across flats with 6mm height, while the integrated flange provides 14.2mm diameter and 1.18mm thickness. Manufacturing and material compliance includes full conformance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and chemical safety standards are met for industrial applications worldwide.