Collection: Kester Solder
Kester is a world leader in soldering materials with over 100 years of innovation. Shop solder wire, solder paste, flux, bar solder, and thinners in leaded and lead-free formulations at KEM-TRON. Flux types explained → | Solder wire guide →
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Kester 24-6040-6403 Sn60Pb40 .031" 331/66(3.3%) Water Soluble Wire 1lb Spool
Regular price $47.55 USDRegular priceSale price $47.55 USD -
Kester 24-6040-9710 Sn60Pb40 .031" 285/66(3.3%) RMA Wire 1lb Spool
Regular price $82.30 USDRegular priceSale price $82.30 USD -
Kester 24-6040-9713 Sn60Pb40 .031" 285/58(2.2%) RMA Wire 1lb Spool
Regular price $80.00 USDRegular priceSale price $80.00 USD -
Kester 24-6040-8802 Sn60Pb40 .031" 245/66(3.3%) No Clean Wire 1lb Spool
Regular price $81.00 USDRegular priceSale price $81.00 USD -
Kester 24-6040-0018 Sn60Pb40 .025" 44/66(3.3%) Rosin Wire 1lb Spool
Regular price $54.70 USDRegular priceSale price $54.70 USD -
Kester 24-6040-9718 Sn60Pb40 .025" 285/66(3.3%) RMA Wire 1lb Spool
Regular price $61.70 USDRegular priceSale price $61.70 USD -
Kester 24-6040-0010 Sn60Pb40 .020" 44/66(3.3%) Rosin Wire 1lb Spool
Regular price $84.60 USDRegular priceSale price $84.60 USD -
Kester 24-6040-9702 Sn60Pb40 .020" 285/66(3.3%) RMA Wire 1lb Spool
Regular price $70.50 USDRegular priceSale price $70.50 USD -
Kester 24-6040-0007 Sn60Pb40 .015" 44/66(3.3%) Rosin Wire 1lb Spool
Regular price $97.70 USDRegular priceSale price $97.70 USD -
Kester 24-6040-9703 Sn60Pb40 .015" 285/66(3.3%) RMA Wire 1lb Spool
Regular price $87.75 USDRegular priceSale price $87.75 USD -
Kester 16-4060-0125 Sn40Pb60 .125" Solid Wire 5lb Spool
Regular price $34.70 USDRegular priceSale price $34.70 USD -
Kester 14-4060-0125 Sn40Pb60 .125" Solid Wire 1lb Spool
Regular price $38.90 USDRegular priceSale price $38.90 USD