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 specially 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 the installation of markers easier, we recommend using the simple WICTOOL tool, which is suitable for all sizes of WIC markers. Markers are used to label already connected wires, mainly in control boxes of machines and when creating electrical switchboards. Marker installation can be done manually or with the ergonomic WICTOOL tool.