Ringlock scaffold standard all diametions

Custom Oil Painting 600mm Ledger, Rosette Ring Lock Scaffold, Scaffolding For Stage Building Product detail : 1.One ringlock standard is welded a ringlock rosette every 500mm 2.Ringlock system scaffolding are make up of ringlock standard,ledger,rosette and ledger end. 3.A smaller diameter tube is weled at the bottom of scaffolding standard to inner connect standards from end to end. 4.Ringlock system is easy and quick to build up.You can join the standard and ledger by