... --M64 3). Length: as customer's needs 4). Standard: DIN975/976 1)Standard: ANSI/ASTM, DIN, and BS 2)Property class: 4.8, 5.8 and 8 ... .83)Material:carbon steel,stainless steel-200,201,202,304,3164)Length: 1000mm-6000mm 5)Size: M3 ... of this kind of threaded rod: Grade3.6,4.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9,etcCarbon steelGr.B,Gr ...