KESTER part 24-6040-9709 is a high-quality solder wire that offers excellent performance and reliability for a wide range of soldering applications. This solder wire is made of Sn60Pb40 alloy with a 1.1% flux core, ensuring exceptional wetting and solder joint strength. With a diameter of 0.80mm (0.031in) and a 1 lb spool, it provides ample supply for various soldering projects. The solder wire is designed to meet industry standards, with a melting point of 285°C (545°F), making it suitable for both hobbyists and professionals alike. Trust KESTER part 24-6040-9709 to deliver consistent and efficient soldering results, every time.