... steel & stainless steelSizeAll frequently-used size, produce as your requirement is okStandardGB,GB/T,DIN,JIS,BSW,ANSI,ISO & non-standard ... inquiry(0086-189-3816-2800),thanks in advance.Dongguan Jiri metal products co ltd is a specialist in the supply of all standard DIN ... , BS,JIS and ISO fasteners and other industrial parts. As Quality is our ...