A peg is a simple fastener used to hold objects together or secure them in place. Typically made from wood, metal, or plastic, pegs come in various shapes and sizes, depending on their intended use. They are commonly found in applications like tents, where they anchor the fabric to the ground, or in woodworking, where they join pieces of wood. In addition to their practical uses, pegs can also be found in games and crafts. For example, clothes pegs are used to hang laundry, while game pegs are used in board games to keep score or mark positions.