LINK 1. In a wire bundle, a wire knot and put down in a loop. You can also use an extra thread, it is easier to make, since the loop can be placed in the desired position. 2. After wrapping up many times since the loop and all the other threads with the long end of the thread. It becomes tight and uniform. 3.Pasar thread end through the loop. Roll out the other end of the wire up and while pulling slightly downward spirals. The upper end is hidden in the bundle of wires.