Solder Wire, Kester 0.031" x 12' long, Type 44 Rosin core flux, Free Shipping

Description: Authentic Kester type 44 Rosin Core Flux Solder Wire - Made in USA - Free Standard Shipping1 pack - wire dia 0.031", 2" dia x 12' roll Kester base part number 24-6337, Alloy SN63PB37.Type 44 Rosin Flux. Residues are non-corrosive if not cleaned. Size 0.031" wire solder is for electronics general use in hand soldering wire connections, tinning wire ends, or for soldering through-hole components to circuit boards. Solder comes prepared and packaged different than pictured to avoid damage in transit. Recoiled from a fresh master spool. Never expired. Free Standard Shipping is by USPS First Class Mail - no tracking. (keeping the cost down for you). 2 - 5 business days.Optionally you can choose an expedited shipping method with tracking at added cost. Understanding Flux TypesA flux agent helps solder flow fast onto hot metallic components during soldering. The few basic flux types do not all behave the same way.Some Fluxes are mildly acidic and need to be cleaned off or the active acidic residues will slowly deteriorate small metal parts or circuit board traces.Some acidic fluxes are water soluble (WS) making it easy to rinse off the residue with just a little water.Rosin core flux is not acidic but leaves a slightly discolored sticky residue. It can be wiped away with some isopropyl alcohol (IPA) on a rag or Qtip.No Clean flux does not require any cleaning thus saving you some time, although the slight residue can be easily removed with IPA if desired. Please contact us via email before leaving negative feedback and we will work to resolve any issue as soon as possible.We always provide positive buyer feedback and appreciate your positive feedback in return. Thank You for your interest in Grrr8Stuf products.

Price: 7.65 USD

Location: Saint Johns, Florida

End Time: 2024-02-18T19:40:00.000Z

Shipping Cost: 0 USD