It can combine 2pcs cables.Model: Universal 2.5~4 square.1 x Universal Connector.Fix the Universal Connector to the hand electric drill, and arrange the several wires to be aligned;A Little helper in your life !!!The most important thing is that no matter how many lines need to be connected, it can be used. It saved time, energy, and a good helper for electricians.Size: 9cm.Start the drill, press the point of force forward, and that rotate for less than one second.Stripping artifact electrician automatic stripping twisting line artifactMaterial: Alloy steel.The self-adjusting mechanism according to wire size provides excellent wire stripping.Come to use our Universal Connector, it is very convenient and connects lines and efficient. Can greatly reduce accidents caused by the line.The operation is simple. The connect of lines is fast.Insert the wires into the corresponding slots in turn, and use forceps to clamp the wires tightly near the connector;Hexagon head for connecting. Easy for install, easy to slip. Light, handy and excellent durability.The edge is sharp and peeling clean.Adjustable stop for consistency wire strip length, replaceable system.