Starrett Screw Pitch Gages
- Available in a wide range of sizes with different numbers of leaves in various pitch ranges for gaging V, Unified, American National and US threads
- All have a locking device at both ends of the case for locking any leaf or leaves in a desired position
- Leaves on all gages have special narrow design for easy checking of internal threads in nuts, etc., and flatted teeth for checking both V and American National or US Standard threads
- Each leaf steamed with number of threads per inch
| Part No. | Number of Leaves | Range of Threads |
| 155 | 27 | 2-1/4" to 28 Threads per inch |
| 475 | 26 | 3-1/2" to 32 Threads per inch |
| 4 | 24 | 4 to 30 Threads per inch |
| 6 | 30 | 4 to 42 Threads per inch |
| 474 | 28 | 4 to 80 Threads per inch |
| 472 | 51 | 4 to 84 Threads per inch |
- Contact Heavy Maintenance Supply 205-384-5284 for more information
