... Forged 3.ISO9001:2008, EN74, BS1139, AS1576 4.48.3mm*48.3mm MaterialQ235Q255Q345Surface TreatmentHDG,Galvanized, paintedNet Weight0.95-1.21KGSize48.3*48 ... Scaffolding System( Kwikstage, Cuplock, Ringlock, Haki); Scaffold Coupler( British Type, American Type, German Type, Italian ... Scaffold Steel Tubes, Accessories, Steel / Aluminum Planks etc.3. Main Market: Europe, Australia, Newzealand, North America ...