Phillips key for sanitary facilities
Material: chrome-vanadium steel, with external hexagon 3/8" ; 1/2″ ; 3/4" and 1" for hammer extension and with internal M8, M10 and M12 thread for double-thread screws.
Application: for the installation and disassembly of radiator valves and screwed connectors on the connections of the return circuit from radiators, as well as for the installation of washbasin mounting screws.