the tension clamp is used to fix the conductor to bear the conductor tension, and hang the conductor to the hardware on the tension string or tower. It is used to fix the conductor or lightning wire on the strain insulator string of the non linear pole and tower for anchoring, as well as to fix the stay wire of the guy pole and tower, and to connect the corners, joints, and terminals. the spiral aluminum clad steel wire has extremely strong tensile strength, no concentrated stress, and plays a role in protecting and assisting vibration reduction of optical cables.