Spring loaded plunger expands within the bore which is then locked. The plunger can then be removed and measured with a micrometer. Satin chrome finish. Supplied in wallet with marked ranges.
Specification
- For measuring bore diameter.
- Spring loaded plunger expands within the bore which is then locked.
- The plunger can then be removed and measured with a micrometer.
- Satin chrome finish.
- Range: 8-150mm(5/16"-6").
- Supplied in wallet with marked ranges.
- Model No. AK10115
