Construction Purpose Adjustable Steel Prop is available in 1.10 to 2.00 meter height when it is closed and in the range of 1.75 to 3.10 mm when it is extended. The Adjustable Steel Prop ensures the outer of props is 60.30mm in diameter, while the inner one measures 48.30 mm outer diameter. The Adjustable Steel Prop is rigid in construction and used as building construction equipment. Construction Purpose Adjustable Steel Prop is excellent in performance and ensures easy levelling.