- Calibrated STI UNC Go/No-Go Thread Plug Gauge 2B (JBO)Premium German made STI UNC Right Hand Go/No-Go Thread Plug Gauge. For checking to a 2B tolerance. These JBO gauges are supplied with Level 1 calibration certificates which include a simple pitch diam ... read more >STI UNC Go/No-Go Plug Gauge
Class 6H Tolerance
Right Hand
Premium German Made Thread Gauge
Supplied with Level 1 calibration c ... read more > - Calibrated STI UNC Go/No-Go Thread Plug Gauge 3B (JBO)Premium German made STI UNC Right Hand Go/No-Go Thread Plug Gauge. For checking to a 3B tolerance. These JBO gauges are supplied with Level 1 calibration certificates which include a simple pitch diam ... read more >STI UNC Go/No-Go Plug Gauge
Class 6H Tolerance
Right Hand
Premium German Made Thread Gauge
Supplied with Level 1 calibration c ... read more > - STI UNC Go/No-Go Thread Plug Gauge 2B (JBO)Premium German made STI UNC Right Hand Go/No-Go Thread Plug Gauge. For checking to a 2B tolerance.STI UNC Go/No-Go Plug Gauge
Class 2B Tolerance
Right Hand
Premium German Made Thread Gauge
- STI UNC Go/No-Go Thread Plug Gauge 3B (JBO)Premium German made STI UNC Right Hand Go/No-Go Thread Plug Gauge. For checking to a 3B tolerance.STI UNC Go/No-Go Plug Gauge
Class 3B Tolerance
Right Hand
Premium German Made Thread Gauge