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

Works as advertised.

This solders strong point is also its weak point in my opinion. Ive been soldering daily for a long time and have used various kinds of solder (lead free at work). I typically use leaded solder at home. This was my first roll of kester. I have to say, it solders wonderfully, though no better than other quality leaded solders i have used. The thing is, clean up of the flux is a nightmare. It turns into a hardened gooey mess and cleaning takes 3-4 sessions of scrubbing and blowing off before things are cleaned up. I would call it abnormally difficult to get clean, in fact. Now you could say, its no clean, leave it alone.... Each to their own, but thats just half-assed imo :). The job is done when it looks stock and its clean.

Works great!! Using it for FPV circuit boards. Works amazingly!

Quality solder. Cannot go wrong.

The best Rosin Core Solder I have ever tried and tested. I shall never settle for anything less again. Mine was Made In Mexico and works as expected. The actual packaging and color, however, did not exactly match as pictured here at Amazon. But thats no big deal, of course.

Best dependable quality. Some solder does not have enough flux in them and do not work well. This does.

My favorite leaded solder for electronics. Use silver solder for mechanical joints.

Great Product

Received product as described at a great price.

This is some of the best solder I have ever used. It flows very well and has a consistent melting temp. Kester has been making quality solder since before I was born. You cant go wrong with this solder unless you are looking for lead free solder.