Assoicated 31551 M4 Aluminum Flange Locknut

Assoicated 31551 M4 Aluminum Flange Locknut

This M4 flange locknut from Associated, part number 31551, is machined from aluminum and includes an integrated flange for a secure, self-locking hold.

A handy hardware replacement for general maintenance and builds wherever this locknut size is needed.

• Associated part number 31551
• M4 flange locknut
• Aluminum construction