Genuine OEM BMW Hex Head Screw, part number 07119903931. This screw features a hexagonal head, allowing for secure tightening and loosening with a wrench or socket. It is used to fasten various components within the vehicle assembly, ensuring structural integrity and proper alignment. Made from high-strength steel with a corrosion-resistant coating. Genuine BMW screws are manufactured to precise specifications for thread size, length, and material strength, guaranteeing a reliable and secure connection.