In the video, a person is seen holding a bolt and a nut in their hands. The person then proceeds to screw the bolt onto the nut. After that, the person places the nut onto a bicycle wheel. The video appears to be a tutorial or demonstration of how to fix or adjust a bicycle wheel using a bolt and nut. The person's hands are visible throughout the video, and the background is blurred, but it appears to be a workshop or garage setting.