The wire twisting tool is constructed of plastic, vanadium-bearing steel, content to against wear, ensuring durability and dependability, providing better twisting effect, help increase productivity. The wire connector tool can not only be used with electric drill but can use manually. Features -Color:Black -Material:Plastic, vanadium-bearing steel -Size:8.50X2.70X2.70cm/3.34X1.06X1.06in - Tip diameter:6.3mm/0.25in - Made from plastic, vanadium-bearing steel materials, good wear performance with increased toughness and durability. - It makes your work easier by saving you from repetitive works of wire twisting and striping. - This wire twisting tool while attached to a drill, helps you save time and increase your productivity. - The wire twisting tool is specifically designed to organize wires, making the process of working with electrical connections much easier and more efficient. - This wire twisting tool was engineered to be attached to your electric drill, so that jobs can be done even faster. Package list: 2 x Wire Twisting Tools