LOCKWASHER (Hyundai HNXCAS-00399)

HNXCAS-00399: A damaged lockwasher can allow threaded fasteners to loosen under vibration, leading to joint failure. This aftermarket replacement part references Hyundai as the OE maker and carries the cross-reference number HNXCAS-00399. A lockwasher is a type of hardware washer that provides a spring-like tension between a nut and the mating surface. Its plain mechanical function is to resist rotational loosening by biting into the nut and the work piece. In a typical usage context, a missing or worn lockwasher may cause a bolted connection to back off over time, resulting in component misalignment or detachment. The item ships at approximately 0.016 POUNDS. Verify the serial number or application, then call (562) 693-7748.

Part number variants: HNXCAS-00399, hnxcas-00399, HNXCAS00399, hnxcas00399