... 2-small order accepted 3-short delivery time 4-DIN934&DIN975 5-2205,F51,S31803 bolt&nut 1.Size and type: Bolt ... ,310S, 316, 316L, 321, 317L, 2507, 2205, 254SMO, AL6XN, 1.4501,1.4529.Super duplex stainless steel F55, F51,F53 HastelloyB&C ... , Inconel, Incoloy etc. 3.Standards: GB ,ANSI/AMSE, DIN, JIS and ...