... 40/45mm Length: 2, 3, 4m Cuplock System Galvanized Steel Plank SpecificationsCuplock System Galvanized Steel Plank 1) Size: 240mm, 250mm 2) ... High: 45mm 4) Length: 2, 3, 4m...Galvanized Scaffold Steel PlankMaterial: Pre-Galvanized, Q195-Q235Width: 210,225,240,250,420,480 ... through both Destructive and Non-Destructive Tests for tubes, Scaffolding integrity such as Flatting Load Test, Cone Crushing Test, ...