Additional information
| Brand | SPI |
|---|---|
| MPN | 23-189-4 |
| Model | Threaded Ring Gage |
| Go/No Go | Go & No Go |
| Thread Size | 5/8"-18 |
| Classification | 2A |
| Single or Double Ring | Double |
| Material | Tool Steel |
| Standards | NIST |
| Traceability Certification Included | NIST |
