2.Class:4.8,5.8,6.8,8.8 ,10.9,12.9,B7 etc.
3.SurfaceTreatment: ZP (CR3, CR6), Galvanized, Plain, HDG,Black etc.
4.Length:100mm-3000mm,3ft,6ft,10ft,12ftetc.
5.Material: MildCarbon Steel, High Carbon Steel(35K,45K,40CR,B7),stainlesssteel
6.Size:M3-M52,3/16"-2"etc.
7.Packing: Bundlepacking/Tube packing/according to buyer's requirement
8.threaded rod withzinc plated