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Standard : JIS, DIN, ISO, BSW, UNC, UNF,M/M, ASTM, ANSI, 304, 316, G8.8, G10.9, G12.9 ,B7

B8, B8M, A193, A194, A307, A325, A394, A490, F10T, S10T,AN/NZS1252 & COSTOM MADE PRODUCTS