Full threaded stud bolts are non headed bolts, these are in form of a rod and have threads from end to end. These stud bolts are generally provided with double nuts and often with 4 nuts depending upon the application and requirements of the project or customer. Additionally washers can also be provided along with these stud bolts. These stud bolts are manufactured by us in carbon steel and stainless steel. Popular carbon steel grades include A 193 and A 320. Grades include 8.8, 10.9, B7, B7M, L7, L7M, B8, B8M Class 1 and Class 2. The requirements for these are mentioned in the American standard A 193 and A 320.