G-U Adjustment Multitool

Essential tool for every installer, for the complete and proper adjustment of the windows it installs. It incorporates a German wrench, angled Allen SW4 and Torx T15 keys, a straight screwdriver, and extractors for screws and hinges on Uni-Jet and Euro-Jet mechanisms from G-U. Thus, with a simple and small tool, you can easily adjust the correct and smooth operation of each window with G-U mechanism.