Adjustable Crimping Force: A ratchet mechanism with adjustable crimping pressure ensures proper crimping of the connectors, and an automatic release mechanism allows for easy opening of the crimping jaws while increasing application safety. Practical Accessories: 5 interchangeable cable connectors, adjustable for different crimping work areas. A screwdriver for easy brake caliper replacement is also included. Precise Ratchet Mechanism: The cable connector is tightened by pushing the handle through a complete ratchet cycle until the handle automatically releases. A precise ratchet mechanism ensures the same pressing force on all presses. Ergonomic and Comfortable Handle: The ergonomic, padded, non-slip handle provides a comfortable grip and ensures a secure hold in all conditions. And the effortless ratchet adjustment of the crimp reduces palm fatigue. You will receive: 1 crimping pliers, 1 S2 screwdriver, 1 carrying bag, 4 spare terminals