Practical Crimping Pliers Set: Each set comes with a crimping tool and 1200 insulated and non-insulated ferrules from 0.25 to 10 mm² for handling small home improvement projects and large electrical repairs. Four-axis Crimping Design: Since pressure is applied to the sleeve from four sides, the crimping tool achieves reliable and high-quality crimping. If the sleeve does not fit, you can adjust the pressure ratchet sleeve to ensure the refined cable is included! Self-adjusting Crimping Tool: The pressure force is effective through the adjustment wheel, which is fixed by the screw. The press workshop automatically adapts to the respective insulating, self-locking and self-detaching sleeves to save up to 50% energy during crimping. Easy to use: Thanks to the non-slip coating on the ergonomic handle, our crimping pliers are perfect for daily use by electricians. Ideally designed to be within reach, lightweight and pressure adjustment wheels for one-handed comfort. Technical