Spanish Type Light Duty Scaffolding Steel Prop  Spanish Type Scaffolding Steel Prop (40/48):CodeMaterialAdjustable Height(mm)Inner Tube OD(mm)Outer Tube OD(mm)Thickness    (mm)Surface TreatmentPS1629Steel1600-290040481.6/1.8/2.0/2.2Hot Dip Galvanized(HDG); electro galvanized; powder coated; dip paintedPS1832Steel1800-320040481.6/1.8/2.0/2.2Hot Dip Galvanized(HDG); electro galvanized; powder coated; dip paintedPS2035Steel2000-360040481.6/1.8/2.0/2.2Hot Dip Galvanized(HDG); electro galvanized; powder coated; dip paintedPS2240Steel2200-400040481.6/1.8/2.0/2.2Hot Dip Galvanized(HDG); electro galvanized; powder coated; dip paintedSample Picture Gowe can supply various type of props,Website:http://www.tsxgroupe.com, mainly including below choices: 1. 48/60, 48/56, 40/48 system 2. Painted, powder coated, pre-galvanized, electro galvanized, hot dipped galvanized surface 3. Thickness can be 1.5-3.0mm 4. Normal nut or cup nut(heavy or light duty) 5. Square plate or flower plate 6. Base or U head 7. U clip or rope clipSurface Treatment of Light Duty prop:2.Commonly used specifications of Light Duty Prop: Adjustable HeightInner TubeOuter Tube1.6m--3.0m40mm*1.6mm48mm*1.6mm1.8m--3.2m40mm*1.6mm48mm*1.6mm2.0m--3.5m40mm*1.8mm48mm*1.8mmWe also can design and customize according to your need.