3.0" - 8 NPSM 2B No Go Thread Plug Gage - P.D. 3.3984"

1/8 - 27 NPSM 2A No Go Thread Ring Gage - P.D. .3689

1/8 - 27 NPSM 2A Go Thread Set Plug Gage - P.D. .3

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