Convenient Crimping Pliers Set: Each set comes with a crimping tool and 1,200 pieces of 0.25-10mm insulated and non-insulated ferrules for handling small home improvement projects and large electrical repairs. Four-axis crimping design: Since pressure is applied to the sleeve from all four sides, the crimping tool provides reliable, high-quality crimping. If the sleeve does not fit, you can adjust the pressure ratchet sleeve so that the refined cable is included! Self-adjusting crimping tool: The pressing force is effective through the adjustment wheel, which is fixed by the screw. The press shop automatically adapts to the respective insulating, self-locking and self-detachable sleeves to save up to 50% energy savings 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 handy, lightweight and pressure adjustment wheels for one-handed comfort. Technical specifications: Crimping tools: plastic and alloy steel Crimping area: 0.25 - 10 mm red 1,200 wire end sleeves: 200pcs---0.50mm2---E0508 . 200 Pieces --- 0.75 mm --- E7508 --- Gray 200 Pieces --- 1.00mm --- E1008 --- Red 250pcs---1.50mm---E1508---Black 250pcs---2.50mm---E2508---Blue 50 Pieces --- -- 4.00mm --- E4009 --- Gray 25 Pieces ----- 6.00mm --- E6012 --- Yellow 25 Pieces ----- 10.00mm --- E10-12 --- Red Scope of supply: 1 crimping tool 0.25-10 mm 1,200 x ferrule Note: other items are not included, the color depends on the first picture, other pictures only show the effect Due to differences between Monitors, pictures may not reflect the actual color of the item. Due to manual measurement. Please allow for deviations. THANKS!