Helagrip markers are used to label wires and cables before they are connected. The internal profile allows for the use of 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 material's flexibility ensures a good grip on the wire. Ideal for use in control panel and distribution board assembly, mass transport, and telecommunications. The markers are available as standard in the international resistive color code and in yellow with black print. Standard 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.