MacBook Pro Screw, casing base, Used
This is a used part from a recycled computer. In the case of a functional part, it has been fully tested prior to putting in stock and is guaranteed to be fully functional.
Original rear case screw for all pre-unibody models of Apple 15" and 17" MacBook Pro. There are four of these screws along the back edge of the underside of the MacBook.
This is a used screw from a recycled PowerBook G4.