Ashok Fasteners is a well-known stud bolt manufacturer in India. Find here stud bolt manufacturer and Supplier. Studs are a type of fastener with threads on both ends, used to secure two components together. Unlike bolts, which require a nut to secure them, studs are threaded into one component while the other component is secured with a nut. Studs offer several advantages in certain applications. They can be easier to install than bolts, especially when aligning multiple components, as the stud can hold itself in place while the nut is tightened.