BSF Go/NoGo Thread Ring
Use BSF Go/NoGo Thread Ring to verify Go/NoGo compliance for BSF threaded parts and equipment. Ideal for routine inspections where BSF threads are still in active use. Go/NoGo gauging format provides reliable pass/fail feedback.
| part | BSFTRG3 |
| size | 5/16 |
| TPI | 22 |
