For a comfortable, controlled and optimal installation of metal cavity fixing HRM the usage of the installation pliers MZA 100 is recommended. The assembly pliers MZA is particularly helpful when installing a huge amount of fixings and saves both time and money.

Create a drill hole, unscrew the pre-assembled screw of the HRM slightly, pass the cavity plug through the drill hole and hammer it in. Then thread the mounting pliers MZA between panel and screw head and press it together. Due to the leverage effect, the HRM metal cavity plug can thus be expanded easily and quickly and anchored securely behind the panel.