Stud, also known as stud screw or stud. It is used to connect the fixed link function of machinery. There are threads at both ends of the stud bolt, and the screw in the middle is thick and thin. It is generally used in mining machinery, bridges, automobiles, motorcycles, boiler steel structures, hanging towers, long-span steel structures and large buildings.
Double head stud, also known as double head screw or double head stud. It is used to connect the fixe...