NUT (Yale YT203161800)

A damaged nut can compromise the security of a bolted joint, leading to loosening over time. This aftermarket replacement part references Yale as the OE maker and carries the cross-reference number YT203161800. The nut functions as a threaded fastener that mates with a bolt or stud to clamp components together. Its plain mechanical role is to provide clamping force through thread engagement. A common failure consequence is that a stripped or corroded nut may allow the joint to separate under vibration. Keeping a nut in sound condition helps maintain the integrity of assembled structures. Verify the serial number or application, then call (562) 693-7748.

Part number variants: YT203161800, yt203161800