S-94777A105 M3 DIN 6923 Flange Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction for extended service life in harsh environments
• Integrated flange design eliminates need for separate washers, reducing assembly time and component count
• Precision Class 6H thread fit ensures reliable engagement and consistent clamping force in critical applications
• External hex drive provides excellent tool access and high torque capability for secure fastening
• DIN 6923 compliance guarantees dimensional accuracy and interchangeability with standard components
• M3 x 0.5mm coarse thread enables quick assembly and reduced cross-threading risk in production environments
• Full regulatory compliance with RoHS 3 and REACH standards for global market acceptance

Professional Applications & Engineering Value

This M3 flange nut engineered from 316 stainless steel addresses critical challenges in industrial applications where corrosion resistance and vibration management are paramount. The integrated 8mm flange distributes clamping pressure over a wider surface area, preventing surface damage and maintaining joint integrity under dynamic loads. The external hex drive configuration allows for high-torque installation using standard tools, while the Class 6H thread fit ensures precise engagement with mating components. Particularly valuable in chemical processing, marine environments, and food equipment where corrosion resistance and regulatory compliance are essential, this DIN 6923 compliant fastener provides reliable performance in demanding assembly operations.

Specification Summary & Compliance

This metric flange nut features M3 x 0.5mm coarse thread spacing with Class 6H thread fit tolerance according to ISO standards. Manufactured to DIN 6923 specifications with 8mm flange diameter and 4mm height. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and global market acceptance.