Features: Whenever you need to adjust your scaffolding to a needed level, the baker scaffolding is your choice. They're not only sturdy and reliable, but also easy to store and transport. The silver color of the scaffold leveling jack makes it easy to spot, reducing the chances of misplacing it. Moreover, the bright color adds an aesthetic element to your construction essentials. Specifications: Material: galvanized steel Color: silver Leveling jack scaffolding size: Thickness: about 3/16 inch Square bottom plate: about 5.3 inch Thread: about 12 inch Outer diameter solid threaded rod: about 1.25 inch Length: about 12.2 inches long Package includes: 4 x Leveling jack scaffolding Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.