Topzone 1.0 mm 60/40 Rosin Core Tin Lead Roll Soldering Solder Wire (45 Gram) Go to amazon.com Related posts Top recommendation for plumbing soldering FeatureWide: 1.0 mm DiameterWeight: 45 Gram (1/10 Lbs)Melting point: 361F/183C. DescriptionTopzone 1.0 mm 60/40 Rosin Core Tin Lead Roll Soldering Solder Wire (45 Gram)