1.Q235Q255345 2.Galvanized,HDG, Drop Forged 3.ISO9001:2008, EN74, BS1139, AS1576 4.48.3mm*48.3mm MaterialQ235Q255Q345Surface TreatmentHDG,Galvanized, paintedNet Weight0.95-1.21KGSize48.3*48.3mmNut Size17mm,19mm,21mm,22mm,23mmBolt Size87mm, 1/2", M14Shim Size4mmColorSilverProcessDrop ForgedCertificationISO9001:2008StandardEN74, BS1139, AS1576FeatureSkidproof, Antirust, High Breaking StrengthSupply ...