Kester 24-6337-8814 Solder Roll, 0.050" Diameter, 63% Tin, 37% Lead, 1-Pound
Brand: Kester
Color: Kester "Tan" Label
Composition: tin: 63 percent, silver: 37 percent
Diameter (inches/mm): 0.050/1.27
Halide-free and rosin-based