ALUTRUSS QUADLOCK TQ390-1000 is a 4-point aluminum truss corner block with a four-way cross-beam configuration. It uses four 50 mm main chords with 2 mm wall thickness and 20 mm braces with 2 mm wall thickness. The conical connection system and Quick-Lock assembly method connect truss elements using cones, pivots and pins. The component measures 100 cm in length and 39 cm in width and height for stage, trade fair, event and permanent installation applications.