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> Kester 331 K100LD lead free solder .020" 1LB spool
Kester 331 K100LD lead free solder .020" 1LB spool
Kester 331 K100LD Lead Free Solder .020" 1lb Spool NR!
* Flux Type: 331 Water Soluble (water rinse cleanup)
"331" is a high-activity water-soluble core flux for soldering difficult metals. "331" is designed for optimal cleanability, along with minimal smoke and odor. The residues from "331" must be removed.