11/08/2026
Net weight is 0.5 ozt. (10 dwt or 15.5 g). Using solder paste eliminates waste and improves the appearance of your solder joint. This solder is cadmium, indium, and antimony free.
10/08/2026
SELF FLUXING. Because this solder is grey in color, it is not a color match on visible joints. Cadmium free. This high-copper wire solder is self-fluxing. However, I have used it successfully on jewelry and on small copper structures without using anything to color it, and it looks fine.