NUT - LOCK (Yale YT258432000)

A damaged lock nut can allow fastened components to loosen during operation, leading to unexpected disassembly or misalignment. The Yale catalog reference for this aftermarket replacement part is YT258432000. This nut type uses a locking feature to resist vibration-induced loosening, a plain mechanical function that maintains clamping force. A common failure consequence is that a worn or stripped lock nut may fail to hold torque, causing joint separation. Keeping a lock nut in sound condition helps preserve the integrity of bolted connections under dynamic loads. This item ships at approximately 0.028 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: YT258432000, yt258432000