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 - Chrome plated finish. • WIDE RANGE - Range: 8-150mm(5/16"-6"). • STORAGE WALLET - supplied in wallet with marked ranges.