4-point trussing tower complete set high quality workmanship for maximum security easy installation for building ground supports with at least 4 towers set consists of: 1 x alutruss tower base 1 x alutruss tower corner block 1 x alutruss tower sleeve block 4 x alutruss tower hinge 1 x towertruss tqtr-500 delivery without handwinch and steelrope trusspipe: 50 mm made in europe color: alu colored...