The video shows a close-up of a car engine with the hood open. The camera focuses on a bolt and a nut on the engine. The bolt is silver and has a hexagonal shape, while the nut is black and has a round shape. The person filming points to the bolt and then to the nut, indicating that the bolt is the one being referred to. The engine appears to be in good condition, with no visible signs of damage or wear. The surrounding area of the engine is clean and well-maintained. The video does not include any sound or narration.