| Application | For Inspecting Externally Threaded Parts, Verifying Maximum Pitch Diameter, Cumulative Inspection of Thread Elements Except Major Diameter |
| Class, Thread Class | 2A |
| Compatible Holder Size | 1T |
| Dimension Type | Inch |
| Finish | Uncoated |
| Gauge Design | Adjustable |
| Hardness | RC 60-62 |
| Included Certification | Certificate of Accuracy with NIST Traceability |
| Includes | Certificate of Accuracy Traceable to NIST |
| Item | Threaded Ring Gauge |
| Long Form Calibration Certificate | No |
| Material | Tool Steel |
| Meets/Exceeds | ASME B1.2 |
| Outside Dia. (In.) | 1 in |
| Overall Thickness (In.) | 1/4 in |
| Pitch Diameter, Pitch Diameter - Go Member | 0.0623 in |
| Thread Length, Thread Length (In.) | 3/32 in |
| Thread Size | #1-64 |
| Thread Type | UNC |
| Tolerance | Class X |
| Type | Go |
