A claw hammer is a common hand tool used primarily for driving nails into wood and removing them. It features a heavy, flat head on one side for striking nails and a curved, forked end on the other side, known as the claw, which is designed for pulling out nails. The handle is typically made of wood or fiberglass, providing a comfortable grip. Claw hammers come in various sizes and weights, making them suitable for different tasks. They are essential tools in construction, woodworking, and home improvement projects. Many people also use them for DIY tasks around the house, making them a versatile addition to any toolbox.