Kester 24-6337-0010 44 Rosin Core Solder 63/37 .020 1 lb. Spool

The best by far have ever used when soldering with this you know youve got the right stuff its that good.

Excellent Excellent I will not regret buying Thank you

The solder was fine but it was wound improperly on the spool. As a result, the solder wire had to be cut because it kept getting stuck (tangled) in the spool. Never had this problem with other spools of solder that I had prior to this one. As a result, the entire spool was wasted.

Great solder. Im an electrical engineer and use it pretty regularly. No issues.

Best solder Ive used, which as a relative beginner isnt saying a ton, but I came from lead free solder and this is unbelievably better and easier to work with. Doesnt ball up as easily and it melts and flows so much better.

love this works very well, will buy again, this is my sec roll, i was runing out, works great.

A big roll of finer gauge solder. Creates solid joints and so far it has been a reliable product. I would absolutely trust the Kester brand for my future solder purchases.

exelente...

I bought the sample tube of this solder a few months ago, and after having some larger projects, I ran out and replaced it with the 1lb spool. This solder is the best solder Ive used, and the small diameter is great for SMD projects. As long as you are somewhere where you can use leaded solder, this is my go-to solder and I will likely buy another spool with larger diameter for large THT parts as well. The spool holder isnt included with the roll, it is a 3D printed design.

very fine solder