1.Name:Long round nut with side hole 2.Size: M8-M48 3.Grade:Gr.2,5,8,10, 2H, DH, /8/ 4. ... steel Specification of our nut: 1.NameLong round nut with side hole2.StandardDIN, IFI, ISO, JIS, AS,BS, EN, SAE, ... ASTM3.GradeGr.2,5,8,10, 2H, DH, /8/4.ThreadUNC, UNF, ... StandardDIN, IFI, ISO, JIS, AS,BS, EN, SAE, ASTM3.GradeGr.2,5,8,10, 2H, DH, /8/4.ThreadUNC, UNF, UNEF ...