A claw hammer is a common hand tool used primarily for driving nails into wood and removing them. It features a flat striking surface on one end, known as the hammerhead, and a curved, forked end called the claw, which is designed for prying out nails. Claw hammers are typically made of steel for durability and often have a wooden or rubberized handle for a comfortable grip. These hammers come in various sizes and weights, making them suitable for different tasks, from light household repairs to heavier construction work. The design of the claw hammer has remained largely unchanged for decades, reflecting its effectiveness and popularity among both professionals and DIY enthusiasts.