Drawn Arc StudsĀ are special studs that are used with a Drawn ArcĀ Stud Welding Machine.These comes in dierent sizes ranging from M6 onward ( 6 mm onward stud diameter) and all available length, They are available in Stainless Steel(SS), Mild Steel(MS).These Drawn Arc Studs are used in combination with Ceremic Ferrules for hielding.