Easy and quick to use snap-on markers are used in areas where wires have been connected or where the power system requires constant connection. WICs have been specifically designed to keep markers in place even in installations with strong vibrations. The durable locking system of the markers prevents them from sliding against each other and allows for the creation of clear marker blocks. To make it easier to install markers, we recommend using the WICTOOL, a simple tool adapted to all sizes of WIC markers. Markers are used to mark already connected wires, mainly in machine control boxes and when creating electric switchgear. Marker installation can be done manually or with the ergonomic WICTOOL.