ASTM Fasteners such as ASTM A193 Stud, ASTM A193 Bolt and ASTM A194 Nut. Offering a wide range of ASTM Fasteners. These studs manufactured using latest techniques to give dimensional accuracy and tensile strength. These are available in standard sizes and can even be customized as per our clients requirement. We provide these studs at competitive prices. Range : Dia. M8 To M100 & 38" To 4". Standards :ASTM BSW DIN ASME