NUT - HEX M12 (Hyundai HN221112001)

HN221112001: A damaged hex nut can cause fastener loosening and eventual component separation. During inspection, a nut of this type may show thread wear or corrosion that compromises clamping force. The Hyundai catalog reference for this aftermarket replacement part is HN221112001. This M12 hex nut provides a plain mechanical function of securing threaded connections through torque application. A concrete generic failure consequence is that a stripped or missing nut can allow bolted assemblies to vibrate apart under normal operation. Keeping a hex nut in sound condition helps maintain joint integrity in fastened structures. Verify the serial number or application, then call (562) 693-7748.

Part number variants: HN221112001, hn221112001