Individual NC & NF Rethreading Taps
- All NC-USS taps are silver zinc–plated, and all NF-SAE taps are black oxided so you can quickly tell them apart
- Rethreading taps will not crosscut or undercut the thread the way a cutting tap will
- NOTE: These dies and taps are not guaranteed when used on hardened threads or to cut new threads.
- MADE IN USA
