Helagrip markers are used for marking wires and cables before their connection. The inner profile enables the use of one marker size for multiple wire diameters. The special arrow-shaped design prevents the markers from twisting relative to each other, making it easier to read multi-character markings. The material's flexibility ensures good adhesion of the markers to the wire. Ideal for use in control panel and distribution board assembly, mass transport, and telecommunications. The markers are available as standard in an international, resistance-coded color scheme, as well as in yellow with black print. Standard symbols include numbers (0-9), letters (A-Z), and electrical symbols. Other symbols are available upon request. For smaller diameters, we recommend using the AD applicator or TJC mounting tool.