... .Surface treat:hot-dipped galvanised 4.Width:210,225,240,250,420 Product detail:1.Steel Scaffolding Walking Board2.Material:Q195 ... -Q2353.Surface treat:hot-dipped galvanised4.Width:210,225,240,250,420,480,500mm5.Thickness: 1.0-2.0mm6.Length: To ...