Helagrip markers are used to label wires and cables before their connection. The inner profile allows for the use of one size of markers for several different wire diameters. The special arrow-shaped design prevents the markers from twisting relative to each other, which significantly facilitates the reading of multi-character markings. The material's flexibility ensures good adhesion of the markers to the wire. Ideal for use in the installation of control panels and switchgear, mass transportation, and telecommunications. The markers are available as standard in an international, resistance color code, as well as yellow with black printing. The standard symbols available are numbers (0-9), letters (A-Z), and standard electrical symbols. Other symbols are available upon request. For smaller diameters, we recommend using the AD applicator or TJC mounting tool.