... .High strength for 8.8s or 10.9s 2.With nuts and washers 3.Apply to international standard ... 4.High quality High strength bolt with large hexagon head ... for steel structure.1) Description: high strength bolts2) Standard: DIN,ANSI/ASME,BS,AS,GB3 ... zinc, H.D.G. , Dakeluo.......5) Grade of strength: 10.96) Materials: SWRCH8A, SWRCH35K, Q195LY, 20MnTiB , ...