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Soldering flux for zinc and galvanized sheets 250 g, No name 60421
Summary description:
Soldering flux for zinc and galvanized sheets, 250 g, intended to improve wetting and solder flow on zinc and galvanized steel surfaces. Suitable for manual soldering and repair of metal sheets, gutters, and roofing elements. Helps remove oxides and promotes reliable solder joints on difficult-to-wet substrates; packaged for workshop and field use.