Weld studs are specialized fasteners with threading on one end and a weldable surface on the other, designed for secure attachment through welding. Commonly used in structural and industrial applications, they follow AWS D1.1 standards and are available in various thread types including UNC, UNF, UN, and ISO metric. At Adfast Components, we manufacture weld studs across a wide range of materials and ASTM specifications, offering multiple sizes, thread profiles, and forming methods to meet diverse project requirements.