Solder Roll Kester 63/37 Organic Core 1 Pound
Solder Roll Kester 63/37 Organic Core 1 Pound, Kester 63/37 Organic Core Solder RollThis Organic Solder Roll is a high-activity water-soluble core flux for soldering difficult metals, designed for easy cleaning and minimal smoke and odor.Features Composition: 63% tin, 37% lead Diameter: 0.031 in. Weight: 1 lb.