Reliable Mfg FLN-437 Flange Lock Nut 7/16-20 Thread

The Reliable Mfg FLN-437 is a high-quality flange lock nut designed for secure fastening in demanding automotive and powersports applications. This nut features a 7/16-20 fine thread specification, providing reliable performance in applications requiring vibration resistance and load-bearing strength.

Key Features:

• 7/16-20 fine thread specification for precise fit
• Serrated flange design provides superior locking action and prevents loosening from vibration
• Commonly used in hydraulic brake assemblies and other critical fastening applications
• Full thread surface contact ensures maximum load-bearing strength
• Impact and vibration resistant construction
• Sold individually

This flange lock nut is engineered to meet the rigorous demands of powersports, automotive, and marine applications where secure fastening is essential. The integrated flange eliminates the need for separate washers while distributing load over a larger surface area.