Genuine OEM Volvo Cross Member Subframe Screw, part number 30723317. This screw is engineered to securely fasten structural components, including the cross member and subframe, to the vehicle's chassis. It ensures the integrity and stability of the vehicle's underbody. The screw features a specific thread pattern and head design for proper installation and torque. Genuine OEM screws provide the correct strength and material properties for critical structural connections.