Consistently high crimping quality due to precision dies and ratchet mechanism (unlockable) Crimping pressure has been set precisely (Calibrated) in the factory and can be adjusted Optimum transmission of force due to lever action for fatigue-reduced operation Different locators for precise positioning of the connectors Crimping dies for applications that go beyond the range offered are available on request, Weight: 1.36245677916 pounds, Manufacturer: Knipex