Stannol Solder Solder, lead-free 625346 - Stannol 508596, Stannol manufactures the HS10 lead-free solder, featuring a Sn99,3Cu0,7 alloy composition with a diameter of 1 mm and a weight of 30 g. This soldering wire is ideal for use in electronic assembly and repair tasks, providing efficient and reliable soldering results. It is designed for environments where lead-free materials are preferred or required. Stannol 508596 HS10 Lead-Free Solder Wire Sn993Cu07 ROM1 30g 1mm