1. A complete set of steel prop consists of an inner tube, an outer tube, a prop nut, a jack plate and a base plate. 2. This kind of steel props is easy to assemble and dismantle; it can be adjusted to any length within its range. 3.When the steel props are used for inside concrete slab supporting, it is more stable and reliable. 4. We can produce different kinds of steel props as the customerâ??s requirement which can save you much time and material at the same time. 5. Specifications about steel prop. Product nameadjustable scaffolding steel prop Place of origin Hebei of china Materialq235, q345 Colorsilver, blue, red, orange, etc. Surface treatment Painted, powder coated, electro galvanized or hot dip galvanized Moq1000 pcs Package Packed in bulk or in bundle. Shipped by container or as client's request Payment L/c at sight ;t/t 30% deposit Production capacity 100000 pcs / month Delivery time 15-20 days after depoist Specification Product namemodelspecifications Metal prop Inner tube diameter 48mm Outer tube diameter 56/60mm Tube thickness 1.5-4.0mm Adjustable length 800-1250mm 1250-1700mm 1550-2500mm 2200-3500mm 2500-3950mm 2200-4500mm