S-90759A760 M9 Flange Nuts

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with black-oxide steel coating, extending service life in demanding environments
• Superior torque transmission through the 12-point external drive design, reducing tool slippage and installation time
• Reliable thread engagement with Class 5H fit, ensuring consistent clamping force and vibration resistance
• Integrated flange design eliminates need for separate washers, providing larger bearing surface and simplified assembly
• Fine thread pitch (1mm) offers improved adjustment precision and superior resistance to loosening under dynamic loads
• Metric M9 sizing ensures compatibility with standard industrial equipment and global manufacturing specifications
• Durable steel construction maintains structural integrity under high-stress applications and repeated installations

Professional Applications & Engineering Value

This M9 flange nut delivers critical performance advantages in industrial assembly applications where vibration resistance and corrosion protection are paramount. The black-oxide steel construction provides superior protection against environmental degradation, while the integrated flange design distributes clamping force evenly across connected surfaces, preventing material deformation. The 12-point external drive enables high-torque installation in confined spaces, making it ideal for automotive, machinery, and structural applications. With its fine thread pitch and Class 5H thread fit, this metric fastener maintains secure connections in high-vibration environments, reducing maintenance requirements and improving operational reliability across manufacturing, transportation, and heavy equipment sectors.

Specification Summary & Compliance

This precision metric flange nut features M9 x 1mm fine thread with Class 5H thread fit tolerance, ensuring dimensional accuracy per ISO metric standards. The external 12-point drive accommodates standard industrial tools, while the 15.6mm flange diameter and 1.6mm thickness provide optimal load distribution. Manufactured from black-oxide steel for enhanced durability, this fastener complies with international metric specifications and is suitable for applications requiring RoHS and REACH compliance.