... -DIN6330 5-304, 316, 316L, 904L,C276,2205, 2507, 1.4529, 254SMO 1.Size and type: Hexagon Bolt: M6-M64 full thread ... threadHexagon Nut: M3-M64Threaded Rod:4-2000mmPlain washers:M3-M33And heavy hex bolts and nuts with all sizes. 2. Treatment:cold ... ,310S, 316, 316L, 321, 317L, 2507, 2205, 254SMO, AL6XN, 1.4501,1.4529.Super duplex stainless steel F55, F51,F53 HastelloyB&C ...