Weller Electronic Lead-Free Solder Sn99 Cu3, 1mm 25g WEL54025099NThis Weller Electronic Lead-Free Solder is ideal for soldering semi-professional soldering tasks. Sn97Cu0.7/DIN EN ISO 9453. Standard 2.2%. Specifications: Diameter: 1.0mm. Size: 25g Spool. £8.92Blueperry.co.ukDelivery: in United Kingdom ReportBuy!