Kester Flux Pens®Exclusively From NTE Electronics, Inc.
If you’re looking for Kester Solder Flux Pens®, we have the selection that’s hard to beat!
NTE has also just added a new Pocket Pak®. The 83-6337-0027 joins our other extremely popular Pocket Paks®. They are the perfect choice when a standard 1lb. spool is simply too much.
Flux Core 50 = 1.1% by weight, Flux Core 58 = 2.2% by weight,
Flux Core 66 = 3.3% by weight.