Kester 24-6337-8800 50 Activated Rosin Cored Wire Solder Roll, 245 No-Clean, 63/37 Alloy, 0.031 Diameter

This is the good stuff. Its more expensive than most solders, but the results are well worth it. I love the even melt of the lead and tin in this solder and the rosin is just enough to easily wet the joint being welded. It melts at a reasonable temperature for hand soldering and wicks easily into plated through-holes providing a strong, reliable weld with ultra-low resistance. Wish it came in a thinner wire, but Kester is much higher quality than other solders I have used that were thinner.

An item that I have used for years and I needed to replenish my supply - you use what you have built-up confidence in!!

Solid product for learning to solder

Easy to use. Solid connection

Its fine. It does what good solder should do.

This is a really easy solder to use, its now my preffered one for repairs etc...

easier to use than the cheaper lead free solder

The only solder I ever use on my drones. Nice, shiny solder joints every time!

Good solder and plently of it!

Excelent product