Lead Free No-Clean Flux Core Silver Solder, SAC305 .031-Inch , 4 Ounce Spool

1 - Excellent quality general purpose solder

2 - No-Clean Flux Core

3 - For use on Circuit Boards and flux residue is non-corrosive

4 - Melts at 430 Degrees F (221 Degrees C)

5 - Contains: 96.5%Sn / 3% Ag / 0.5%Cu