Chain link fences are made from interwoven steel wires that create a diamond pattern. They are commonly used for security and boundary purposes in residential, commercial, and industrial settings. These fences are durable, low-maintenance, and can be coated with vinyl or galvanized materials to prevent rusting. Installation of chain link fences is relatively straightforward, making them a popular choice for many property owners. They come in various heights and can be customized with features like privacy slats or barbed wire for added security. Overall, they provide a practical solution for enclosing spaces while maintaining visibility.