Solder Wire, Form Solid Wire, Material Composition 0.05-0.15 Percent Silver, 0.05-2 Percent Nickel, 2.5-3.5 Percent Copper, 4.5-5.5 Percent Antimony, Tin Remainder, Wire Diameter 0.125 in, Weight 8 oz, Melting Temperature (Minimum) 460 Degrees F, Melting Temperature (Maximum) 630 Degrees F, Solder Series Bridgit, For Joining Brass to Brass, Brass to Copper, Copper to Copper, Application Used Where Lead Bearing Solders are Prohibited, Container Type Spool, Flux Requirement Flux Required WARNING: Cancer - www.P65Warnings.ca.gov -