Top 7 Rosin Flux Pen – Welding Equipment & Accessories

As an Amazon Associate I earn from qualifying purchases.

1. Tools & Harware


Kester 83-1000-0186 Mildly Activated Rosin Liquid Flux Pen for Lead-Bearing and Lead Free Alloy, 0.33 fl. oz.

Tools & Harware #ad - Classified as orh1 per J-STD-004. Chemically compatible with most solder masks and board laminates. High activity. Ph neutral Chemistry.
BrandTools & Harware #ad
ManufacturerNTE Electronics, Inc. #ad
Weight0 Pounds
Width0.5 Inches
Part Number83-1000-0186

2. SRA Soldering Products


Refillable, SRA Soldering Products PEN_RMA SRA #99-20 Rosin Rma Soldering Flux Pen

SRA Soldering Products #ad - Compatible with lead and lead-free solders. For rework and touch-up of smt, SMD, and through hole solder joints. Suitable for automotive, computer, telecom. Contains 10 ml of a rma rosin flux. Environmentally friendly Refillable pen.
BrandSRA Soldering Products #ad
ManufacturerSRA #ad
Height8 Inches
Length2 Inches
Weight0.05 Pounds
Width0.6 Inches
Part Number#99-20

3. Outus


8 Pieces Soldering Flux Pen No Clean Rosin Flux Pen for Welding Repair Electronics Tabbing Wire Soldering

Outus #ad - 5. 6 inches in length, lightweight and would not occupy too much space, prevent you from touching the organic solvents, no leak and safe design for protecting the flux, pocket size to carry. Safe for your use: these liquid flux pens are made of reliable material, practical tool provides more safety; Size: each soldering flux pen size is approx.

How to use: press the pen tip 1 - 2 times for releasing air before the first time use, after use, use these rosin flux pens to remove the oxidizing wax, you can use the alcohol to clean the soldering flux pen. Package includes: one package contains 8 pieces of soldering flux pens, enough quantity for meeting your demands and replacement; Color: as pictures shown.

Soft brush tip: 10 ml solder flux pen with soft brush tip, releases flux and the liquid flow is moderate, would not harm the PCB board copper foil or IC pin. Applications: these no clean soldering flux pens are suitable for automotive, computer, smd, work for rework and touch-up of smt, telecom, and through hole solder joints.
BrandOutus #ad
ManufacturerOutus #ad

4. Kester


RMA Rosin, Kester 186 Liquid Soldering Flux, 12ml Pen

Kester #ad - 12-ml dispensing Pen. Kester 186 liquid flux repackaged by CML Supply in this convenient dispensing pen. Mildly activated Rosin RMA Formula. Compatible with Lead and Lead-Free Solders. Lead free - RoHS compliant.
BrandKester #ad
ManufacturerKester #ad
Height0.5 Inches
Length4 Inches
Width0.5 Inches
Part Number730-T186-P

5. Itw Chemtronics


Itw Chemtronics CW8200 Rosin Flux Dispensing Pen, Type R Non Conductive, 0.32 oz

Itw Chemtronics #ad - Package dimensions: 0254 h x 2. 54 l x 15. 24 w centimetres. Country of Origin : United States. Package weight: 01 pounds. Completely portable package.
BrandItw Chemtronics #ad
ManufacturerITW Chemtronics #ad
Height0.6 Inches
Length8.5 Inches
Weight0.1 Pounds
Width5 Inches
Part NumberCW8200

6. SRA Soldering Products


SRA Soldering Products Rosin Paste Flux #135 In A 2 oz Jar

SRA Soldering Products #ad - Active temperature range: 93 – 315°c/ 200 – 600°. Does not need to be cleaned. Formulated for use with tin/lead and lead-free alloys. Made in USA. Contains 2 ounce in a "Hockey puck" Jar. Dimensions: 2. 5″ dia x 1″ h 64 x 25. 5 mm. The ideal flux for electrical and electronic repairs.
BrandSRA Soldering Products #ad
ManufacturerSRA Soldering Products #ad
Height3 Inches
Length3 Inches
Weight0.13 Pounds
Width1 Inches
Part Number135

7. Kester


No-Clean 10Ml, Kester83-1000-0951 951 Soldering Flux Pen Low-Solids

Kester #ad - 10ml pen applicator with specially designed felt tip. Low solids content for practically no residue. Suitable for automotive, computer, telecom. Compatible with lead and lead-free solders. For rework and touch-up of smt, smd, and through hole solder joints.
BrandKester #ad
ManufacturerKester #ad
Weight0.09 Pounds
Part Number83-1000-0951