60/40 Solder Bar - 1/4# or 1# Bars size:1/4# Bars (4 ea.) The flux core provides faster

The flux core provides faster and better flux activity than RA flux cores

It is alloyed in a proprietary method that results in a high wetting solder

Shelf Life: 3 years

This instant acting flux prepares metals for rapid soldering and works well on any solder

60/40 Solder Bar - 1/4# or 1# Bars size:1/4# Bars (4 ea.) The flux core provides fasterAlso check our low prices on SN100C, NT100Ge, and SAC305 Need higher quantity? Get Quote 60 40 Tin Lead Bar Solder is a high purity 60% tin, 40% lead mix and is made using 99. 99% virgin metals (no recycled metals). It is alloyed in a proprietary method that results in a low drossing, high wetting solder. 60 40 solder bars can be used to solder copper and most copper, lead, nickel, and steel alloys with some exceptions and is generally used for small