Gate components are the various parts that make up a gate, allowing it to function properly. Common components include the gate frame, which provides structure, and the gate panels, which are the actual surfaces that close off an area. Other essential parts are the hinges, which allow the gate to swing open and closed, and the latch, which secures the gate when closed. Additionally, some gates may include posts that support the frame and hardware like locks and handles for added security and ease of use. Understanding these components helps in selecting the right gate for specific needs and ensuring proper installation.