Forney Alum-a-Flux Jar 4 oz.

Helps keep oxides from forming during welding and is a cleaning agent for the molten rod. 1/4 Lbs. (7.09g).

Helps keep oxides from forming during welding and is a cleaning agent for the molten rod. 1/4 Lbs. (7.09g). Helps prevent collapses. For use with bare aluminum rod. Excellent quality.