ADSS Downlead Clamp DownLead Clamp, also called lead wire pads, are fixed to poles or strain relief towers to guide fiber optic cables up or down through them. According to the application, the lead wire clips include tower lead wire clips, pole lead wire clips, ADSS lead wire clips and OPGW lead wire clips. Downlead Clamp DownLead Clamp, also called lead wire pads, are fixed to poles or strain relief towers to guide fiber optic cables up or down through them. According to the application, the lead wire clips include tower lead wire clips, pole lead wire clips, ADSS lead wire clips and OPGW lead wire clips. The tower clamps consist of a stainless steel band and a rubber part. The stainless steel band is used to fix the rubber clip on the pole. At the same time, the rubber part fixes the optical fiber. This way, the fiber does not shake and at the same time reduces damage caused by friction. The lead wire clamps for towers have a different structure than the lead wire clamps for poles. The clamps consist of steel brackets, bolts and nuts, and rubber parts. The bolt secures the lead clip to the tower. Compared to other lead clip manufacturers, Jingyoung offers the end user a wide range of lead clip design options. huaneng lead clips can be custom manufactured with a wide range of cables, materials and different connection options.