... Q235,Q345. 3. HDG, electro galvanized,painted Australia Kwikstage scaffolding-------------------------------------------------------------------------------------- 1. Kwikstage standards Material: Q345, Dia 48.3mm* ... Kwikstage scaffolding parts One board, two board, three board bracket, Toe board clip, End Toe Board clip, Stair Handrail, ... feel very free to contact us. Australia Kwikstage scaffolding