HHS Tube, or Helical Hollow Strand, is best described as a strand with an open center working channel. While HHS has proven to be useful in many applications, it is most often utilized to transmit torque or pushing forces due to its exceptional whip free characteristics and a high resistance to kinks. HHS tube can be manufactured in single, double, and triple layers in order to provide varying flexibility and control. Please contact us with your specifications well help you design a HHS tube that fits your exact needs.