FASTENING APPARATUS FOR VEHICLE

A fastening apparatus for a vehicle may include: first fastener (100) fixed to a first structure, a case (200) fixed to the second structure and configured to have the first fastener (100) inserted into an one side of the case (200), an elevation unit (300) installed within the case (200) in a way to be movable up and down, a second fastener (400) rotatably supported against the elevation unit (300), fastened to or separated from the first fastener (100) in a rotation direction thereof, and moved up and down along with the elevation unit (300), and a locking unit (500) configured to interfere with a work tool that enters an another side of the case (200) and to selectively permit the rotation of the second fastener (400).