Convenience connector lug

The utility model discloses a convenient connector lug which is connected with conducting wires, which comprises a binding post and nuts, wherein, the end part of the binding post is provided with threads and is axially provided with a flute, the flute bottom is a trapezoidal surface, and the nuts are connected with the binding post via the threads. The utility model does not need any tools when used and can be rapidly and firmly connected with the conducting wires. The utility model has the characteristics of large contact surface of joints and conducting wires, hard breaking of conducting wire, etc., and the utility model can be used on switches, disaster boxes, household appliances and other electric devices.