63/37 50g 2.0mm Tin Fine Welding Wire Core Solder Wire with 2% Flux and Rosin for Electric Soldering Iron Features: - With good solder-ability, insulation resistance, no spattering and non-corrosive . - The rosin distribution in the line is even and the continuity is good. - No offensive odor, less smoke, non-toxic health of volatile gases. - Low melting point, was being used in iron soldering. - With bright and full soldering points, convenient to use. - Performance in desoldering, anti-oxidation and anti-corrosion. - 50g/roll, easy to carry, essential materials for electronic enthusiasts. - Be widely used in electrical and electronics, solder parts like circuit board, electronics devices and others.Type: Tin Solder WireMaterial: Tin and leadColor: SilverWire Diameter: 2.0mmFlux Content: 2.0 (%)Melting Point: 255 (C)Uses: Welding Product Weight : 50 G / 1.76 Ounces Product Dimensions (L*W*H) : 55*55*30 MM / 2.17*2.17*1.18 Inches Package Weight : 50 G / 1.76 Ounces Package Dimensions (L*W*H) : 55*55*30 MM / 2.17*2.17*1.18 Inches Retail Packaging: Yes, General Box