Measuring Tools, 47Pc Metric Steel Gauge Block Sets

47Pc Metric Steel Gauge Block Sets 

  • The block gauge is the reference for the length measurement, which is used for the adjustment and calibration of measuring instruments, gauges and mechanic parts. Can be used as a single piece, but also a few pieces can be used together.
  • Use the least amount possible and as thick as possible of the block gauges.

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