1.7500-4 ACME 3G Go Thread Ring Gage

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.2500-16 ACME 3G Go Thread Set Plug Gage

Gagemaker - 48" Precision Calibration Package with MT-4048-10 MIC TRAC(tm)

Gagemaker - 36" Precision Calibration Package with MT-4036-10 MIC TRAC(tm)

Gagemaker - MIC TRAC(tm) 60" High Resolution Force-Lok Unit with a Computer and MT-4-USB