Telescopic Bore Gauge Set 6pc

- ACCURATE - for accurately measuring bore diameter. - PROFESSIONAL - Spring loaded plunger expands within the bore which is then locked. - PRECISION - The plunger can then be removed and measured with a micrometer. - SMART FINISH - Nickel plated finish. - WIDE RANGE - Range: 8-150mm(5/16"-6"). - STORAGE WALLET - supplied in wallet with marked ranges.