The video shows a person using a wrench to tighten a bolt. The person's hand is visible, and they are using the wrench to turn the bolt clockwise. The bolt is located on a piece of metal, and the person is applying pressure to the wrench to tighten it. The background is blurred, but it appears to be a workshop or garage setting. The person's hand is steady, and they seem to be experienced in using the wrench. The bolt is silver and has a hexagonal shape, and the wrench is also silver with a black handle. The person's hand is wearing a blue glove, and the wrench is being used with precision and care.