MCM Electronics

331 Organic Flux Core Solder - .031'' 21 GaugeMCM Part #: 21-2275  |  Kester Solder Part #: 00Z879

No reviews yet!
Login to rate or review this product

  • Extremely active
  • More effective than rosin fluxes when soldering difficult metals such as copper, nickel and brass
  • High heat stability allows for minimal smoke and odor
  • Water soluble
  • 1 lb.
  • .031" diameter

  • Product Description

  • Alloy Tin/Lead: 63/37
  • Spool Size: 1 lb
  • dia: .031"
  • Gauge: 21

  • Product Reviews

    • Rate It!
      Be the first to rate this product!

      Login Here to rate and review this product.

    Associated Products

    Image of Solder Reel Stand

    21-6800 - Solder Reel Stand

    Keep your bench neat Drawout solder wire smoothlyMaximum of 1 kg (2.2 lbs.)rolled solder wire can be used

    In Stock

    $16.99

    Buy Now

    Others Also Bought

    Image of Equipment Wall Bracket - Adjustable Length

    50-14780 - Equipment Wall Bracket - Adjustable Length

    White Equipment Wall Bracket Designed for supporting microwave ovens from the wall, this bracket is ideal for any type of equipment.

    In Stock

    $13.29

    Buy Now
    Image of Bracket Pole Mount VESA75/100

    50-14534 - Bracket Pole Mount VESA75/100

    Pole Mount Bracket for LCD Monitors Rugged bracket fits any 30mm ~ 60mm diameter pole, whether positioned horizontally or vertically. Great for use with PA speaker and light stands, lighting and stage trusses, and support masts. Pivoting mechanism allows monito...

    In Stock

    $20.39

    Buy Now
    Package Specifications & Dimensions
    Weight:1.086 lbs.
    Hazardous:Yes
    Warranty:90 days
    Need to Return?
    Length:2.5 in.
    Width:2.5 in.
    Height:2.25 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
    Catalog Pages
    Catalog/Page:

    MCM Cat 57, Page 1165

    MCM Cat 56, Page 979

    PDF Reference

    Requires Adobe Acrobat Reader.

    Mfr. Info

    Kester Solder Logo
    Mfr. Name:Kester Solder
    Mfr. Part Number:00Z879