Our company is engaged in the manufacturing of all types of Studs, Half Thread, Full Thread and other studs. Some of the technical specifications of our range of studs & thread bars include: Sizes available: M8 to M80 / 7/32� to 3� Length: 20mm to 3000 mm / 13/16� to 400� Threads: metric, UNC, UNF, BSW, BSF Grade: Available in 4.6, 6.6, 8.8, 10.9, 12.9, B7, B7M, B8, B16 grades Standards: Available in IS, DIN, BS, ISO standards.