10 BEST SOLDER & FLUX for sale in 2024 – compare between the best solder & flux on sale.

Rank Product Rating
1
SRA Soldering Products Rosin Paste Flux #135 In A 2 oz Jar
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702 Reviews
Product Highlights
  • The ideal flux for electrical and electronic repairs
  • Contains 2 ounce in a "Hockey puck" Jar
  • Formulated for use with tin/lead and lead-free alloys
  • Dimensions: 2.5″ Dia x 1″ H (64 x 25.5 mm)

$8.99
2
MG Chemicals 8342 RA Rosin Flux Paste, Amber, 50 g Jar (8342-50G)
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Product Highlights
  • Excellent wettability
  • High tack force
  • Long tack time
  • Perfect flux for electronic repairs

$7.95
3
Solder Wire and Rosin Paste Flux Kit - 60-40 Tin Lead Rosin Core Solder Wire (0.6mm, 50g) and Rosin Paste Flux (50g) for PCB Electrical Soldering and DIY from Plusivo
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9 Reviews
Product Highlights
  • Solder Wire: Included in the kit is a high quality 60-40 (Sn/Pb) Tin - Lead rosin core solder wire alloy with 0.6mm diameter and 1.6% flux content commonly used for wiring appliances, DIY projects, 3D printers and other electronic projects or electrical and electronics soldering and repairs
  • Rosin Paste Flux: This high-quality 50g rosin flux soldering paste facilitates the flow of solder, thus increasing the efficiency of the soldering process and is just right for your small DIY soldering projects.
  • BONUS Items: Aside from the solder wire and rosin paste, this kit also includes 2 mini screwdrivers and two 22 AWG Wire tinned copper PVC jacket, a great addition to a very simple and affordable kit for soldering.
  • Durable Carton Box: All items are neatly packed inside a durable carton box to keep them organized, secured, and easy to carry and transport anywhere.

$9.99 $8.99
4
MAIYUM 63-37 Tin Lead Rosin Core Solder Wire for Electrical Soldering (0.8mm 50g)
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Product Highlights
  • √ Tin Lead Solder Wire: High Quality Rosin Core Solder Wire
  • √ Parameters: solder wire Tin 63%- Lead 37% (Sn63-Pb37)
  • √ Flux content 1.8%,electrical soldering wire dia is 0.8mm (0.0315inch),gross weight 50gram (0.11lbs),good size for pocket
  • √ Low Melting Point: 361F/183C. easy to be soldered, flows smoothly, soldering fast and strong soldering point.

$8.59
5
Solder Wire with Flux Rosin Core Tin Lead 63/37 0.031' Diameter 0.42oz in Storage Tube Welding Soldering DIY Works
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Product Highlights
  • Soldering Pen Pocket Solder Core Wire With Rosin Core Reduces Oxidation of the metal with which it is soldered
  • Pocket Pack Solder Wire for the ease to store and carry even in your pocket
  • Solder Wire Diameter: 0.031 inch (0.8mm)
  • Good solderability, insulation resistance, No spattering and Non-corrosive

$5.90
6
Delcast Rosin Soldering Flux Paste 50G
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243 Reviews
Product Highlights
  • Flux facilitates the flow of solder, providing for more controlled and accurate soldering • Solder will flow wherever flux is applied
  • Increases efficiency and expedites the soldering process, taking less time to get the solder to flow where you need it
  • Allows the solder to form strong, long lasting mechanical and electrical bonds
  • Prevents corrosion by forming a protective coating over the solder joint

$5.95
7
RadioShack Rosin Soldering Flux Paste, Non-Spill - 2 oz. Jar
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Product Highlights
  • The best flux for electrical and electronics repairs
  • Apply flux when soldering to produce strong solder joints
  • No-spill formulation, easy to clean if needed (not required)
  • Made in USA

$9.49 $8.49
8
YOUSHARES Lead Free Solder Wire with Rosin Core (0.8mm, Sn99%-Ag0.3%-Cu0.7%, flux 2.0%), Net Weight 0.22lb for Most Electrical Repair Soldering Purpose
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160 Reviews
Product Highlights
  • High Quality Electronical Solder: Great and brilliant welding joint while 90% lesser slag and smoke, fits various kinds of soldering iron.
  • Lead Free and Rosin Core: Sn 99%, Ag 0.3%, Cu 0.7% with Flux 2.0%.
  • Solder Net Weight: 100 grams (0.22 lbs / 3.53 ounces); Wick Diameter: 0.8 mm (0.0315 inch).
  • Melting Point: 217 ℃ (422.6 ℉).

$9.49
9
MG Chemicals 835-PX2 Flux Pen Soldering, 2 x 10 mL, Amber
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Product Highlights
  • For leaded and lead-free solder
  • Fast wetting
  • Non-corrosive
  • Non-hygroscopic

$14.95
10
WYCTIN 60-40 Tin Lead Rosin Core Solder Wire for Electrical Soldering and DIY 0.0236 inches(0.6mm) 0.11lbs
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Product Highlights
  • ★ Fine Rosin Core Solder
  • ★ Alloy: Tin 60%- Lead 40%
  • ★ Lower Melting Point: 361F/183C
  • ★ Wire Dia: 0.6mm(0.0236inches), Gross Weight: 50gram/0.11lbs/1.61Ounces

$8.59

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