Kester 24-6337-0027 Solder Roll, Core Size 66, 63/37 Alloy, 0.031 Diameter

The real deal, accept no substitutes

I really love this solder. It leaves a clean shiny finish and so far Ive never had a cold joint. Of course that also has to do with my soldering technique, but Im a noob, so Im giving it points for that (whether it actually deserves it or not) Gets the job done and I highly recommend it.

Great general purpose solder

Only used it a few times. I solder guitar cables. It works better than the stuff I got at Home Depot. Seems to do its job. Not sure it streams into the wires like Ive seen in videos, but it works well enough.

Yep. Soldered lots of stuff with this. I thought my joins didnt look right then I looked at them under a magnifier and they look perfect. Must be the solder. Thank you Kester.

Have no comment, just rating it.

I love this stuff. Ive tried many types of solder, and Kester in general is my favorite.

The solder melts and hardens really quickly. It is a must by for electronic repair

I used the solder to connect a wire in a flashlight that had broke loose. The flashlight is working now.

Great solder.I dont buy anything but 63/37 solder because of its melting temp and plastic range is only 1 degree instead of 14 degrees like 60/40. I have bought only this solder since it came out in the late 70s for our two way radio shop. If you solder you need this!