HP M03889-001 screw kit is a spare-part kit listed for the HP EliteBook x360 830 G8 Notebook PC. It is intended for laptop servicing where the required screws need to be replaced or restored.
HP’s parts catalog identifies M03889-001 specifically as the Screw Kit. The maintenance guide places it among miscellaneous parts, making it easy to distinguish from the computer’s major assemblies and other component kits. The listing confirms the kit’s identity and intended service context; it does not specify screw sizes or the number of screws included.