- 6 gages per set
- For quick measurement of inside diameter of holes and width of slots
- Satin chrome finish
| Range | L | Øa | Øb | Øc |
| 8-12.7mm | 115 | 3.9 | 2.9 | 6.2 |
| 12.7–19mm | 115 | 5.3 | 3.8 | 6.2 |
| 19-32mm | 115 | 5.3 | 3.8 | 6.2 |
| 32-54mm | 137 | 7.6 | 6.1 | 7.2 |
| 54-90mm | 137 | 7.6 | 6.1 | 7.2 |
| 90-150mm | 137 | 7.6 | 6.1 | 7.2 |
| Code | Total Range | Gages Included |
| 4206-1 | 8-150mm |
8-12.7mm,12.7-19mm 19-32mm, 32-54mm 54-90mm, 90-150mm |
