ADSS anchor clamps are made of * Flexible stainless-steel bail * Fiberglass reinforced: UV resistant plastic body and wedges The stainless-steel bail allows installations of clamps on pole bracket. All the assemblies passed the tensile tests, operation experience with temperatures ranging from -60℃ up to +60℃ test: temperature cycling test, aging test, corrosion resistance test etc.The wedge type anchor clamps are self-adjusting. While installation pulls the clamp upstream to the pole, using special installation tools for optical fiber lines like pulling sock, stringing block, lever hoist to tensile the aerial bundled cable. The measure needed distance from bracket to anchor clamp and start to lose the tension of cable; let the clamp’s wedges anchor the cable inside by degrees.