VDE 2-component flat profile screwdriver - PZ. Specification and advantages of the PZ/FL profile (flat cross Pozidriv). The PZ/FL profile is only useful for connecting screws that previously

have used flat or PZ screwdrivers. These screws have an internal PZ profile with an additional transverse groove, which also allows the use of a slotted screwdriver. In this new screwdriver, the inner profile of the screw has been precisely transferred to the outer profile of the blade. Area of application of Profile-PZ/FL These screws are usually used in the electrical installation industry for automatic fuses, protection devices and anti-shock switches