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Mitutoyo - Thread Wires w/ 3-Wire Holders

Manufacturer: Mitutoyo
Item Number: 64AAA2

Must Select: THREADS PER INCH (Wire Size) ORDER No.
starting at $185.00

3-Wire Thread Measuring Holders Complete with Wires


  • Measure set of thread plug gages and working thread plug gages.
  • Monitor the wear on working thread plug gages.
  • Monitor and control pitch diameter variation during thread fabrication.
  • Reduce measurement time to a fraction of the time normally taken using the traditional three wire method.
  • Use in conjunction with go/no-go thread ring gages to control thread size to the most demanding specifications
  • Determine out of roundness and taper that may exist in threaded parts.
  • Applications for pre-plating and post plating thread measurement. 

Tolerance of Wires:

  • Diameter +/- .000010”
  • Roundness +/- .000010”
  • Surface Finish 2 micro inches AA, lapped. 
  • Hardness HRC 59-64
  • Certification of accuracy included.
  • Traceable to NIST. Meets or exceeds all ANSI and ISO specs. 

 To add a Micrometer, Click on related item below