KESTER part number 24-7050-9703 is a high-quality solder wire designed for electronic, electrical, and general purpose soldering applications. This solder wire is made of Sn96.3Ag3.7 3.3% alloy, which provides strong and reliable solder joints. The wire has a 66 Core composition and a diameter of 0.40mm (0.015in), making it ideal for precise and intricate soldering work. This 1 lb spool ensures you have more than enough solder wire to tackle your projects with ease. The solder wire has a melting point of 285°C, making it suitable for a wide range of soldering tasks. Trust KESTER 24-7050-9703 solder wire to deliver consistent performance and excellent results every time.