GOWE Galvanized Adjustable Jack Base for Frame scaffolding Support

GOWE Galvanized Adjustable Jack Base for Frame scaffolding Support High Quality adjustable jack base for Construction 1) Details: 1. Material : Q235/Q345 steel rebar,ERW Pipe, seamless pipe 2. Surface treatment : Painted ,Electro-Galvanized, Hot Dipped Galvanized . 3. Type: Solid / Hollow 4. Diameter: 30mm,32mm,34mm,38mm,48mm etc 5. Length:400mm,600mm,500mm, 750mm or as ur request 6. Plate: 120*150*50*4mm , 150*150*50*4mm , 150*120*50*4mm etc 7. Package: In pallet or as