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AA-880R - (English Thread) Ruby Ball Point
English Ruby Ball Point

  • Tungsten Carbide points are also available. Please inquire
  • Directly compatible with the EG-series gages.
  • 3.00 mm diameter cupped ball x 0.30" long, 4-48 threads
Thread Size 4-48

If you wish to use a Gage with (M2.5 threads) attaching the 4-48 contact point, you will need to use an AA-848 thread adapter.