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

I too have opted for acute lead toxicity coursing through his veins, the lead levels in my blood stream should surely put me at peak desirability by now! ( The throngs of women have yet to arrive as of now unfortunately. [still waiting ] ). But seriously now.... this is superb electronics solder! buy it you wont regret it!

Kesters reputation is already good. It was the first time I used this product to solder a DIY tube amp kit (Elekit TU 8200 R with DAC), so there was a lot a of precision board soldering. The gauge is thin which makes precision soldering easy. Its stiff enough to hold its shape out past 12. Flow was amazing on the board and in wires. Very good product. Glad I have a spool in my tool box for any other work necessary now that the amp is finished up.

Good Solder

it isd everything that i wanted,it has performed flawlessly

Excellent product

Excellent!

Kester solder was the choice of the Heath company back in the 60s & 70s. It produced a very clean & solid connection in the hundreds of kits that Ive built since then. Ive been using it since the late 60s so why would I switch? Great product; Pricey but worth it!

Good product, Fair price.

Way better than the old 60/40 stuff. This solder is great for through-hole use. Great diameter which is small enough to be precise on some of the finer soldering jobs out there, such as soldering headers to a Nano. It flows and bonds great. Other than possibly trying a lead-free solder, this will be my go-to solder for years to come.

Its Kester, whats not to like. My go to solder for over 40yrs. Always works great. A+