Stannol's Kristall 611 Fairtin is a lead-free soldering wire comprised of Sn99.3Cu0.7, ideal for electronics soldering tasks. This 1 mm diameter wire, recognised as part number 813016, is sold in a 100 g roll. It provides reliable joints in professional and DIY electronic applications. https://elecena.pl/product/28704367/stannol-813016-kristall-611-solder-lead-free-sn99-3cu0-7-100g-1mm 2025-05-16 https://elecena.pl/product/28704367/stannol-813016-kristall-611-solder-lead-free-sn99-3cu0-7-100g-1mm 2025-12-05