NUT HEX LOCK .25-28 NL (Hyundai HN60D-4)

HN60D-4: A damaged hex lock nut can compromise the security of a threaded fastener assembly. During inspection, a loose or missing nut may indicate a need for replacement. The nut's primary mechanical function is to secure a bolt or screw by providing a locking action that resists vibration-induced loosening. A concrete failure consequence of a worn hex lock nut is that the fastener assembly may gradually loosen, leading to component misalignment or detachment. This aftermarket replacement part references the Hyundai catalog number HN60D-4. It is a 0.25-28 thread size nut with a nylon locking insert. Verify the serial number or application, then call (562) 693-7748.

Part number variants: HN60D-4, hn60d-4, HN60D4, hn60d4