... and tie hanging system and communication cableZinc-coated steel wires for standard conductors IEC 888, BS183, ASTM 475 ECTSpecifications for general purpose galvanized steel ... wire and stay wireZinc-coated steel, stay and messenger wire for aerial self-support, overhead earth or static wire, stay ... from 1.0 to 4.19mm with BS183, BS4565, BS443, ASTM-475, ASTM363, ASTM640, ASTM498, BSI EN 50, 189 and ...