Patented crimping tool system for all common cable connectors. Crimping pliers with interchangeable crimping profile inserts that are secured in the pliers body by a locking mechanism, enabling profile changes in seconds without the need for additional tools. Additional crimping profile inserts available upon request. - Pliers body made of 3 mm thick special steel - Lever ratio for low effort - Adjustable ratchet mechanism - Ergonomic two-component grip sleeves - Fully equipped with crimping inserts - Includes crimping profile inserts for BNC/TNC coaxial connectors, for unshielded 8-pin modular connectors, and for shielded 8-pin modular connectors