Starrett 210AP Screw Thread Comparator Micrometer
The Starrett 210AP Screw Thread Comparator micrometer is ideal for quick comparisons of thread accuracy in screw-cutting operations, measuring in small grooves or recesses where regular micrometers cannot be used, and for many other applications.
NOTE: Does not measure pitch diameter. For such measurements, 575 or 585 Thread Micrometers are recommended.
- Has 60 Deg conical anvil, spindle faces with 1/64in (0.4mm) flats on the ends of the points
- The extremely hard and stable one-piece spindle
- Advanced sleeve design with staggered lines and distinct figures for precise, easy readability
- Balanced frame design for comfortable, accurate measuring
- No glare Starrett satin chrome finish
- Rigid steel frame
- Tapered frame for narrow slots and tight places
- Quick and easy adjustment