1.Material: Cold-drawn steel wire, with hooked ends. 2.Conformance: ASTM A 820 3.Tensile Strength: Minimum 900 MPa ~ 1200Mpa 5.Fiber Length: 30, 35, 50, 60 mm 6.Equivalent Diameter: 0.5mm ~ 1.0 mm 7.Appearance: Bright and clean wire. Bundled(glued). Package: 20kg/1000kg.