... .Width:210,225,240,250,420 Product detail:1.Steel Scaffolding Walking Board with hook2.Material:Q195-Q2353.Surface ... 14.0 Normal trapezoid support12.8867.49Features:1. The Pierced Steel Plank(PSP)is strong, light, simple, fool proof, ... swiftly and easily to any spot5. The PSP(Piereced Steel Plank) was designed with holes to reduce the weight, ... anyre-enforcement to the boards at all. Metal Deck for sale