S-91423A230 M20 DIN 934 Hex Nuts

Key Features & Benefits at a Glance

• Superior Load Distribution - Class 8 strength grade ensures reliable performance under high tension and vibration, reducing the risk of fastener failure in demanding applications.
• Precision Thread Engagement - Fine 2mm pitch and Class 6H thread fit provide excellent clamping force and resistance to loosening in dynamic environments.
• Enhanced Durability - Made from robust steel, this hex nut offers excellent resistance to wear and corrosion, extending service life in industrial settings.
• Standardized Compatibility - Compliant with DIN 934 standards, ensuring interchangeability and reliable performance with metric bolt systems.
• Secure Installation - External hex drive design allows for high torque application with standard tools, ensuring tight and stable connections.
• Environmental Compliance - Meets REACH and RoHS 3 regulations, making it suitable for use in regulated industries without hazardous substance concerns.
• Optimized Dimensions - 30mm width and 16mm height provide a balanced profile for easy handling and effective space utilization in assembly.

Professional Applications & Engineering Value

This M20x2mm Class 8 steel hex nut is engineered to address critical challenges in industrial fastening, where vibration resistance and long-term reliability are paramount. The fine thread design with 2mm pitch enhances grip strength and minimizes the risk of spontaneous loosening in machinery, automotive, and construction applications. Made from high-grade steel, it withstands heavy loads and harsh conditions, while the external hex drive facilitates quick, secure installation with common tools. Compliance with DIN 934 ensures consistency in metric assemblies, reducing downtime and maintenance costs. Ideal for heavy-duty fasteners in equipment requiring precise thread fit, this nut delivers dependable performance where safety and efficiency are critical.

Specification Summary & Compliance

This hex nut features a metric fine thread with M20 size, 2mm pitch, and Class 6H thread fit for precise tolerance. It adheres to DIN 934 manufacturing standards and is classified under Class 8 strength grade. The product is compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, ensuring environmental safety. Dimensions include 30mm width and 16mm height, with a right-hand thread direction for standard assembly.