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Kester 44 Solder Wire is a premium 63/37 tin/lead alloy with a 0.031" diameter, designed for fine-pitch electronics work. Featuring a high-activity RA rosin flux core, it ensures instant wetting and superior solderability. Packaged in a convenient 1-ounce Dispense Pak containing approximately 24 feet of solder, it’s the industry standard trusted by professionals for over four decades.
| Additional Features | Portable |
| Asin | B00AVLM4SO |
| Best Sellers Rank | #3,528 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #4 in Solder |
| Brand Name | Kester |
| Customer Reviews | 4.8 4.8 out of 5 stars (756) 4.8 out of 5 stars |
| Head Style | Pencil |
| Heating Element | Activated Carbon |
| Included Components | User Manual |
| Item Length | 27 feet |
| Item Weight | 4.54 g |
| Manufacturer | Kester |
| Manufacturer Part Number | T44-031-DP |
| Model Number | 731-KES44-031-DP |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Power Source | Corded Electric |
| Style Name | Pencil |
| Upc | 610370936757 |
| Upper Temperature Rating | 700 °F |
User
Perfect For 1/8 Scale Electric Buggys
The GOAT. Awesome solder and this is thr only solder I use with my Pinecil V2 Smart Iron. This stuff makes soldering much easier and if your wire is pre-tinned its even easier to get it to soak into strands vs un-coated. Been using this on all my RC cars motors & escs. Works great making longer charger leads and battery adapters. Perfect smooth & shinny silver welds. I use this with Rosin Paste and it sticks very good.
User
Good solder
Great solder! Finished my cross over upgrade for my speakers
User
Great stuff
Great solder, gave great joints and an easy time soldering small TSSOP components.
User
Great solder
Works amazing needed it to fix my drones.
User
Don't take any wire out. Be careful.
I'm sure it is good solder but you have to be careful. There is a small hole in one end cap to pull wire through so it looks like the picture. If you use the other end, the product is wrapped in there like a slinky so once you take it out, you can't get it back in the tube. I thought the packaging would be better
User
11/10 !! This is the GOOD STUFF!
THIS is the solder ive been looking for!! About out of my 20yr old unbranded roll thats the best stuff ive ever used and been buying different ones to try and replace it but they are all trash that doesnt melt(its not the lead free bs) or flow good and SMOKES like crazy. This kester is spot on to my old stuff and now i wonder it i had a roll of kester all along. This melts and flows amazing with very little smoke at all and no bad/unusual smell.
User
This is the real deal.
Very nice. Makes life much easier if you’re working a lot with soldering.
User
This Stuff Works!
For years, I thought I was just terrible at soldering. I assumed the Maiyum solder I bought was good quality — turns out I was very wrong. I’ve left countless cold joints in my guitar cavities over the years and have absolutely burned up multiple pots trying to force a clean, shiny connection.Then one day it hit me: maybe the problem wasn’t my technique… maybe it was the solder. So I picked up this solder, and the difference was immediate. Suddenly my joints looked clean, shiny smooth, and genuinely professional. It made soldering way less frustrating. Absolutely worth the money in my opinion.
Trustpilot
2 weeks ago
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