Description
Gagemaker
ST-7002 Internal Stand-off Gauge for SPEC 7
Standoff
| 0” – .01” (0- .254 mm) stand-in | RSC Box Standoff Gage to measure plug stand-in, .0005” resolution.
No standard required. Sets on flat surface. |
Model
ST-7002 |
According to ASME B 1.7-2006, standoff is the axial distance between specified reference points on external and internal taper threaded members or gages when assembled with a specified torque or under specified conditions. More simply though, API defines standoff as the distance between faces of one gage to another or when mated, the distance between the gage face and the product reference plane.
For API products, standoff is a required inspection.However, a particular inspection method is not defined. For the best results with rotary shouldered connections, Gagemaker recommends using one of our standoff gages from the ST-7000 Series.
For standoff inspection on rotary shouldered connections, the ST-7001 is for pins and the ST-7002 is for boxes. The ST-7001 measures variation in ring and plug gage standoff on rotary shouldered connections.
The ST-7001 is set with the supplied setting standard. The ST-7002 is set on any qualified surface.
