Rosin core solder 0.6mm solder 50g solder flux solder solder wire for soldering components and repairs <ul class="a-un0rdered-list a-vertical a-spacing-mini"> <li class="a-spacing-mini"><span class="a-list-item">[High-quality Coiled Solder Wire] offers fast soldering speeds, a low melting point, bright solder joints, minimal residue, and oxidation resistance, making it more economical and environmentally friendly. </span></li> <li class="a-spacing-mini"><span class="a-list-item">[Coiled Solder Wire] features a fine wire material and a low melting point, enabling fast soldering. </span></li> <li class="a-spacing-mini"><span class="a-list-item">[Low Melting Point] offers excellent electrical and thermal conductivity and strong solderability; its low corrosion resistance and low melting point allow for fast soldering speeds, reducing thermal shock to components. </span></li> <li class="a-spacing-mini"><span class="a-list-item">[Excellent Performance] Excellent circuit flexibility, strong solderability, fast soldering speed, and strong solder joints. Low smoke during welding, bright and complete solder joints, and no defects such as cold solder joints. High insulation resistance, and minimal residue after soldering. </span></li> <li class="a-spacing-mini"><span class="a-list-item">[Wide Application] Lead-free soldering uses a detachable coil bundle for easy use and maintenance. Ideal for home soldering. Even non-professional electronics technicians can easily get started. Widely used for soldering products, performing electrical repairs, or DIY electronic devices. Suitable for high-end electronics and industrial electronic and electrical products. </span></li> </ul>