We are the leading suppliers of Metric & Inch series of stud bolts to Petrochemical Industries. We Manufacture stud bolts as per thread according to ASME B1.1 or according to as per customer requirement. Petrochemical stud bolts are used in many types of categories in Petrochemical Industries. They are categorised by their type, grade & size. Double ended threaded studs bolts are a kind of fastener that have equal lengths of their shaft threaded on both the ends of the fastener. These fasteners are available in four classes of stainless steel.