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Kester 331 Water Soluble Flux Core Lead-Free Solder Wire - +423 F Melting Point - 0.031 in Wire Diameter - Sn/Cu/Ni/Bi Compound - PRICE is per POUND
Compares favorably to other low-cost, lead-free alloys of tin and copper in terms of wetting and flow characteristics. Kester 331 Organic Flux is a water soluble formula for use in flux-cored solder wire Low cost, lead-free alloy Kester K100.031 diameter It has a #66 core size and a 331 (organic, water soluble) flux type. Manufacturer KESTER, Part Weight 0.16 ounces, model number Is Discontinued No, Quantity 1, Rank Industrial & Scientific Solder 1119, Soldering Parts

Price is $73.00
Price: $73.39