It is used for installation of road signs and boards on supporting structures. In the basic version, the manufactured mounting clamps are designed for posts with a diameter of 45-65 mm; 65-200mm. Unusual sizes are manufactured on request. Mounting clamps are equipped additionally with special pads in the form of bowls, hindering removal of the sign by unauthorized persons. In order to screw or unscrew the nuts, there is required a special wrench. No. Diameter 1 50/60 mm 2 80 mm 3 100 mm 4 120 mm 5 150 mm 6 200 mm Mounting clamps are sold as a set with road signs or boards.