Features: Leaded solders have a lower melting point with better wettability than lead-free solders and do not require fluxes or cleaning agents, which improves conductivity between metals. These solders are used for tin repairs, sheet metal, auto radiators, metal gutters, and non-electrical applications. These leaded solders are not for use in plumbing or other applications involving potable water and should be used only in areas with proper ventilation systems. Contents / 50% Lead, 50% Tin Wire Dia. (In.) / 0.125 in Melting Range (Deg.) / 445 to 500 Container Size / 1 lb Container Type / Spool Application / Non-Potable Water Applications Standards / ASTM B-32 Package Quantity / 1