Product Description Guy wire electro galvanized 1X7 used in construction Products Descriptions: 1.Steel Grade: Bao steel , Sha steel , 45#,55#, 60# ,65# ,70# ,75# 2.Construction: 1x7 3.Diameter Range: 1.0mm - 20.0mm 4.Lay: Right regular lay, Left regular lay 5.Coating Galvanized 6.Tensile of strength: 1370 / 1570 / 1770 / 1870 / 1960 MPA 7.Packaging Details: In plywood reel/plastic reel/wooden reel/coil packing , and then c…