Studs are fasteners that consist of a cylindrical rod with threads on both ends. They are used to connect two or more components, providing a strong and secure joint. Studs can be found in various applications, including automotive, construction, and machinery, where they help to hold parts together without the need for a traditional nut and bolt setup. Typically made from materials like steel or stainless steel, studs come in different sizes and thread types to suit specific needs. They are often used in conjunction with nuts to create a tight fit, ensuring stability and durability in the assembled structure.