Kester 24-6040-0039 Rosin Cored Wire Solder Roll, 44 Activated, 0.040 Diameter

Best solder I’ve used. Flows easily and makes perfect joints.

This is the lowest price i have found online. Melts easy. Easy to work with. Besides Kester solder is a name that has been around for a very long time.

Good

Its solder, for Petes sake. Works good, lasts a long time!

This is great solder! Easy to use and flows extremely well.

My Kester roll of 60/40 .040 finally ran out, date code 7/11/94 and looked forward to replacing it with the same.....but NO, no longer made in USA! Very disappointing. Will have to look elsewhere.

very nice and fluid. right thickness for me 1mm.

We needed a lower melt temp solder for art projects. My daughter is using it to join steel horse shoe nails to make christmas ornaments. Works great. Flows out well and has a good strong bond. Little pricey but it works!

good value, good delivery, works as expected.

Good stuff. I really like this thickness of solder best.