$54.68 (as of 01/04/2018 07:38 PDT details )
Features:
- Features Class ZZ tolerance of .005mm or .000mm
- Manufactured from 60 64 Rc hardened tool steel with black oxide treatment
- 55 gage members are 2 long and finishied to 10 microinches or better
- Includes Certificate of Accuracy
- NIST traceable