Item Tag: Kester

– Spool Weight: 1lb (454g). • RMA 285 rosin flux – clean, non-corrosive residue. This 1-lb spool (0.020″ wire) is perfect for electronic assembly, PCB repair, and general maintenance work where consistent results and dependable wetting performance are required.

– Spool Weight: 1lb (454 g). • RMA 285 rosin flux – clean, non-corrosive residue. This 1-lb spool (0.062″ wire) is perfect for electronic assembly, PCB repair, and general maintenance work where consistent results and dependable wetting performance are required.