Kester KWLF27500 silver alloy lead free solder. 0.031‚ wire diameter. 1 lb spool.
Kester 275 is developed to provide superior wetting performance for hand soldering applications. This no-clean wire solder is ideal for use with lead bearing or lead-free soldering. This unique halide-free, rosin-based flux results in a completely clear, cosmetically appealing residue without cleaning. Its unique chemical structure ensures low smoke, odor and spattering. Compatible with both leaded and lead-free alloys for a variety of applications.