S-90360A121 M24 DIN 6331 Flange Nuts

Key Features & Benefits at a Glance

• Exceptional vibration resistance due to the integrated 45mm flange, eliminating the need for separate washers and reducing loosening in high-stress environments
• Superior clamping force and load distribution from the high-profile hex and wide flange, ensuring secure, long-lasting fastening in heavy-duty assemblies
• High-strength Class 10 rating provides reliable performance in critical applications, offering excellent resistance to shear and tensile forces
• Corrosion-resistant black oxide steel finish enhances durability and provides a protective layer against rust in various industrial conditions
• Precision M24x3 coarse threads with Class 6H fit enable quick and easy installation, reducing assembly time and labor costs
• Standardized DIN 6331 compliance guarantees dimensional accuracy and interchangeability, ensuring consistent quality and fit in metric systems
• Environmental regulation compliance with RoHS 3 and REACH standards, making it suitable for use in regulated industries and global supply chains

Professional Applications & Engineering Value

This Class 10 high profile flange nut is engineered to solve common industrial challenges like joint failure and vibration-induced loosening. The black oxide steel construction offers enhanced corrosion resistance, which is critical in harsh environments such as outdoor construction, automotive chassis, and heavy machinery. The 45mm flange diameter and high hex profile work together to distribute clamp load over a wider area, minimizing surface pressure and preventing damage to connected components. Its M24 x 3mm coarse thread and external hex drive allow for efficient installation with standard tools, reducing assembly time in high-volume production lines. By meeting DIN 6331 standards, this nut ensures reliable performance in metric bolting systems, providing a robust solution for applications demanding high strength and durability.

Specification Summary & Compliance

This flange nut features M24 x 3mm coarse threads with a Class 6H thread fit for precise engagement and consistent performance. Manufactured in compliance with DIN 6331 for dimensional accuracy, it ensures reliable interchangeability in metric assemblies. The product is certified RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, adhering to strict environmental and safety regulations for hazardous substances.