Collection: 60% Tin, 40% Leaded Solder

Alloy Composition: Sn60Pb40 (60% Tin, 40% Lead)

Kester Leaded Solder. Solder Wire in a range of diameters and alloy compositions, Sn60Pb40, comprising of 60% Tin an 40% lead. Diameters include .015 Inch, .020 inch, .025 Inch, .031 inch, .040 inch, .050 inch, and .062 inch. Can be used with soldering flux