1.Adjustable steel scaffolding prop jack 2.Material: Q235 Carbon Steel 2.Tube:48,56, ... Product detail:1.Adjustable steel shore prop for scaffolding 2.Material: Q235 Carbon Steel 3.Tube:48mm,56mm ... hot dipped galvanized 6.scaffolding steel shoring prop 7.Heavy duty and light duty steel shoring prop 8.Bearing ... Shoring This shoring technique deploys rakers, or scaffolding tubes, set at an incline from the ...