... have 4 different sides to be choosen according to the bar thickness (5, 6, 8, or 10 mm). I ... , 50, 60, 80, 100 e 120mm.The universal modular bar holders have 4 different sides to be choosen according tothe ... bar thickness (5, 6, 8, or 10 mm). The fixing shoulders in polyester reinforced withfiberglass support bars ... 4653 120x10 1630 1120 890 545 520 510 500 bar holder