Replacement tip for the fabulous Hakko FX601 iron.
I'm strongly opinionated. I prefer the 1/4" tip to the 3/16" tip that comes on the iron when it's new. So we only offer the 1/4" tip.
To prolong the life of your tip, wipe away any flux residue when you're done using it and then coat it with solder. The solder coating will protect it until you're ready to use it again.