Just one tool for almost 1000 crimping applications. Almost parallel crimping die movement. Repetitive, high crimping quality due to precision dies and integral lock (self-releasing mechanism). Crimping pressure has been set precisely (calibrated) in the factory, re-adjustable. Optimum transmission of force due to lever action for fatigue-reduced operation. Ergonomically designed handles. Different locators for precise positioning of the connectors. Crimping dies for applications not covered in the range offered here, may be available on request. Chrome vanadium electric steel in special quality, oil-hardened Model: Comes in a plastic case- foam insert with recesses for crimping dies and locators- with service tool (Allen key), screws and nuts. Without crimping dies.