Helagrip markers are used for marking wires and cables before connecting them. The internal profile allows for using one marker size for several different wire diameters. The arrow-shaped design prevents the markers from twisting relative to each other, making it much easier to read multi-character markings. The flexibility of the material ensures good adhesion of the markers to the wire. Ideal for use in control panel and distribution board assembly, mass transportation, and telecommunications. The markers are available as standard in an international, resistance-coded color code, as well as in yellow with black printing. Standard available characters include numbers (0-9), letters (A-Z), and standard electrical symbols. Other symbols are available on request. For smaller diameters, we recommend using the AD applicator or the TJC mounting tool.