The 5790-0 is a Rotating Micro grabber? Test Clip with nylon insulation, steel wire. Ideal for testing surface mounted devices (SMDs), high density leads with 1.2-inch spacing and fine gauge wires 0.1-inch. Two access entries with 0.6-inch square pins. Rotating pincers grasp leads firmly. Extended guide tube reaches into right areas and can be bent to a 35° angle.