Easy and fast to use snap-on markers are used in areas where cables 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. A durable locking system prevents markers from shifting relative to each other and allows for creating clear marker blocks. To make it easier to install markers, we recommend using the simple WICTOOL tool, which is adapted to all sizes of WIC markers. Markers are used to label already connected wires, mainly in machine control boxes and when creating electrical distribution boards. Marker installation can be done manually or with the ergonomic WICTOOL tool.