Helagrip markers are used to label wires and cables before their connection. The internal profile allows for one marker size to be used for multiple wire diameters. The arrow-shaped design prevents markers from rotating relative to each other, which makes it easier to read multi-character markings. The material's flexibility ensures good adhesion of the markers to the wire. They are ideal for use in control panel and switchboard assembly, mass transportation, and telecommunications. The markers are available in the international resistive color code or in yellow with black printing. Standard characters include 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.