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Fifty pound box 50:50 tin/lead bar solder (50% tin and 50% lead). 1/4 lb., 1/2 lb., or 1 lb. bars (select below). Made in the USA.
Good solder for flat-lock soldered seam roofs and for general all-purpose soldering. Our alloyed, pure tin and lead bars are manufactured under strict quality control and meet or exceed specifications established by ASTM and Governmental Code.