1.length:25-60mm 2.diameter:0.4---1.0mm 3.tensile strength:>1000MPa 1) Material: low carbon steel wire2) Diameter: 0.4mm-1.0mm3) Length: 25mm-60mm4) Tensile strength: >1000Mpa5) Feature: excellent tensile, high tenacity, against cracking, impact and fatigue6) Uses: highway road surface, tunnel, building, airport road surface and so on. concrete hooks steel fibre