Series 167
FEATURES

- Used for the zero point setting of outside micrometers.
- Flat and lapped measuring faces.
- Heat insulating handle to prevent expansion due to body temperature.
- Supplied in fitted carton up to 500mm / 20” and wooden case for over 525mm / 21” Length
Technical Data
Accuracy: Refer to the list of specifications.
Flatness: 0.3µm / .000012”
Parallelism: 2µm / .00008