A wall stud is a vertical framing member in a building's wall, typically made of wood or metal, and is a fundamental element in frame building
. Studs are usually spaced either 16 or 24 inches on center and are used to support the walls and provide a sturdy anchor for heavy objects such as shelves, mirrors, and cabinets
. When hanging heavy items, it's important to anchor them in the studs to prevent them from pulling out under the weight of the object
. Studs are essential for providing stability and support to the structure of a wall
