MCIGICM 10pcs Male Header Pin, 40 Pin Header Strip (2.54 mm) for Arduino Connector

Works ok

Decent header pins, large enough quantity that I don’t see myself buying more anytime soon. Soldered with them normally. Nothing remarkable.

Good reliable headers

Its a header.

I havent had much time with them yet but they look okay.

Thats it

Good basic materials

Quality and quantity at a great price! These pins worked perfectly on an iRangeX Multi Module board to enable firmware updates.

Works exactly as expected.

I needed these for some sampler repair work. They worked perfectly. I hit the leads with some distilled alcohol as others have mentioned. I had no issues with solder adhesion.