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

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

Excellent! Exact product I was looking for and Amazon has it at the best price and eligible for shipping. Have purchased multiple times and will continue to purchase from Amazon.

Works as advertized and fast delivery. I suggest getting both spools the 60/40 and the 63/37 as each may flow differently depending on pad size and thermal loading. Still I have been a Kester fan since I was old enough to solder.

Great product would buy agian.

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.

great solder made in the USA

This is the best solder I have ever used. The .031 is best for through hole work and the .02 for surface mount work. I would suggest getting a roll of each if you do both types of work.

All has been delivered. everything was fine and works as expected, great job. Thanks

OMG! I should have gone with this before! This has literally changed how I solder. It made it fun and quicker to do some of my diy projects! I will not use another brand again! no more bad solder joints

Just order as a replacement because I ran out