... OEM manufacturer ISO 9001:2000, stay Single Tension Clamp for OPGW 1. Component: inner stay wire, ... make OPGW cable hang on the pole and tower. 3. Features: a, stress on average,no concentration stress, ... . Order Notice:A. Choose the suitable suspension clamp according to the outter diameter of OPGW cable etc ... suitable link fitting according to the mount point on the line tower(for example: U type screw ...