Helagrip markers are used to label wires and cables before they are connected. The internal profile allows for one size of markers to be used for multiple different wire diameters. The arrow-shaped design prevents the markers from twisting relative to each other, making it much easier to read multi-character labels. The material's flexibility ensures that the markers adhere well to the wire. They are ideal for use in control panel assembly, distribution boards, mass transport, and telecommunications. The markers are available in the international resistance color code and in yellow with black printing as standard. Available standard symbols 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 TJC mounting tool.