Easy and fast to use snap-on markers are used in areas where wires have been connected or where a power system requires a constant connection. WIC markers have been specially designed to stay in place even in installations with strong vibrations. A durable locking system prevents markers from shifting relative to each other and allows for the creation of clear marker blocks. To make it easier to install the markers, we recommend using the simple WICTOOL tool, which is adapted to all WIC marker sizes. Markers are used to label already connected wires, mainly in machine control boxes and when creating electrical switchboards. Marker installation can be done manually or with the ergonomic WICTOOL tool.