Easy and quick to use snap-on markers are used in areas where cables have been connected or where the power system requires a constant connection. WIC markers have been specially designed to remain in place even in installations with strong vibrations. The durable locking system of the markers prevents them from shifting relative to 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 designed for all sizes of WIC markers. Markers are used to label already connected cables, mainly in control boxes of machines and when making electrical switchboards. Marker installation can be done manually or with the ergonomic WICTOOL.