The Screw is an OEM replacement part for Samsung refrigerators. It securely fastens the refrigerator door handle to the unit. Causes of a bad door handle screw can include damage or stripping of threads over time due to repeated door use. Symptoms of an issue include: The door handle becoming loose, wobbly, or detachable from the door Difficulty opening or closing the refrigerator door smoothly Visible wear or small gaps around the door handle mounting area This OEM Samsung part is also compatible with some Kenmore models.Part Number 6002-000213 (AP4065520) replaces 6002-000471, 1796861, 6002-000231, 6002-001335, PS4133148.