Thread ring gauge NO-GO UNEF 7/8 x 20 - tolerance 2A
Thread ring gauge NO-GO UNEF 7/8 x 20 - tolerance 2A
Reject ring gauges are perfect for testing the actual flank diameter of the external thread. They must not be able to be unscrewed completely and therefore have shortened threads. A maximum of two turns is a guide value here. The BAER thread rejection ring gauge checks the actual flank diameter of the external thread, which must have at least the specified minimum dimension. The external and core diameters are not tested.
Calibration
In the section accessories you can purchase a calibration for your gauge.
Please order the article with article number "KAL01" and the number of gauges you want to have calibrated.
In the further order process you have the possibility to indicate in the "comment field" which of the ordered gauges you want to have calibrated.
Dimensions
| Diameter |
7/8 |
|---|---|
| Pitch |
20 |
| Dimension |
UNEF 7/8 x 20 |
Characteristics
| Product group |
Thread gauges |
|---|---|
| Product type |
Thread ring gauges |
| Thread standard |
UNEF: American Extra Fine Unified National thread according to ANSI B1.1 |
| Tolerance |
2A |
| Direction |
Right |
| Material |
Special gauge steel |
Zubehör
