Standard Nut 1. Standard: various kinds, DIN, ANSI, GB 2. Size: M2 to M30 3. Material: s.s. 200, 201, 304, 316 Standard Nut1. Standard: DIN ... , ANSI, GB and non-standard;2. Thread: coarse, fine or extra fine (e.g. M10-1.5, M10-1.25, M10-1 ... Taiwan, together with precise moulds and punch pins;6. Thickness: standard, thin or thick (heavy). Stainless Steel ...