1.Scaffolding steel plank is compatible with various types of scaffolding system,fastened scaffolding ledger with 2 hooks on each end. 2.Steel scaffolding plank allows easy and safe access for people to walk through scaffolding standards and ledgers. 3.The surface of steel scaffolding plank can be hot dip galvanized or zinc plated for long-lasting use. 4.To prevent slip,the steel plank surface has many punched holes and allow water to drain through. 5.The steel plank assure high durability due to reinforced cross members at the back side and convex tread surface. 6.Galvanized steel plank is designed to be light-weight,safe and durable,suitable for a work-platform at a high place.Since it is 10% lighter than the conventional plywood board,steel plank is highly recommended to be use at construction site.