S-91828A445 M30 DIN 934 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for extended service life in harsh environments
• Precise Class 6H thread fit ensures secure fastening and vibration resistance in demanding applications
• Heavy-duty durability with 46mm width and 24mm height providing maximum load distribution
• Standard external hex drive design allows for easy installation with common tools and consistent torque application
• DIN 934 compliance guarantees dimensional accuracy and interchangeability with metric fastener systems
• Coarse thread pitch (3.5mm) enables quick assembly and reduced cross-threading risks
• Environmental compliance with RoHS 3 and REACH regulations for safe use across global markets

Professional Applications & Engineering Value

This M30 hex nut delivers exceptional engineering value for industrial applications where corrosion resistance and structural integrity are paramount. Manufactured from 18-8 stainless steel, it provides reliable performance in chemical processing, marine environments, and outdoor infrastructure where moisture and corrosive elements threaten fastener integrity. The coarse metric thread with 3.5mm pitch ensures rapid installation in high-volume assembly operations while minimizing the risk of cross-threading during blind applications. The DIN 934 standard compliance guarantees precise dimensional control and compatibility with existing metric fastener systems, making it ideal for machinery manufacturing, structural steel connections, and heavy equipment maintenance. The Class 6H thread fit maintains consistent clamping force under dynamic loads and vibration, preventing loosening in critical applications.

Specification Summary & Compliance

This metric hex nut features M30 thread size with 3.5mm coarse pitch and Class 6H thread fit per ISO standards, ensuring precise dimensional tolerances for reliable performance. Manufactured to DIN 934 specifications with standard external hex drive profile measuring 46mm width and 24mm height. The product maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming adherence to the latest substance restriction requirements for global industrial applications.