ThreadThreaded studs are fasteners thathave threads on both ends, butusually lack a head like a typical bolt. They are essentially rod – shaped with external threads runningalong part or all of their length.The threads can be of different types, such as coarse or fine threads, depending on the application requirements.Threaded studs are commonly usedto connect two parts together.One end of the stud is usuallyscrewed into a tapped hole inone component, providing a permanent or semi – permanent attachment point.The other end then receives a nut or another threaded part to secure the second component. This setup allows for easy assembly and disassembly of the connected parts.