Sockets are essential industrial components designed for securely connecting and fastening tools, machinery, and equipment. Typically made from durable materials like steel or alloy, they come in various sizes, drive types (e.g., 1/4", 3/8", 1/2"), and configurations (e.g., deep, shallow, impact-rated) to accommodate different applications. They are widely used in automotive, construction, and manufacturing sectors for tasks such as bolt tightening, assembly, and maintenance. Key features include corrosion resistance, high torque capacity, and compatibility with ratchets, wrenches, and power tools. Specialty sockets, such as spark plug or hex sockets, cater to niche industrial needs.