Painted Shoring Prop

Adjustable Steel Prop D30-5.00m Material and Mark: Q235, Q345 Inner tube: 63.5*4.5*2800mm-Material Q345 Outer tube: 76*3.0*2420mm-Material Q235 Thread tube: 73.5*4.0*230mm End plate: 120*120*8mm Pin: Diameter: 16mmD20-3.00m Material and Mark: Q235, Q345 Inner tube: 63.5*3.5*1700m Outer tube: 76*2.0*1373mm Hread tube: 73.5*4.0*230mm End plate: 120*120*8mm Pin: Diameter: 16mmD20-3.50m Material and Mark: Q235, Q345 Inner tube: 63.5*3.5*1940m- Material Q345 Outer tube: 76*2.0*1620mm- Material Q235 Thread tube: 73.5*4.0*230mm End plate: 120*120*8mm Pin: Diameter: 16mmD30-4.00m Material and Mark: Q235, Q345 Inner tube: 63.5*4.5*2205mm-Material Q345 Outer tube: 76*3.0*1872mm- Material Q235 Thread tube: 73.5*4.0*230mm End plate: 120*120*8mm Pin: Diameter: 16mm