| Manufacturer Part Number | 7242021 |
| Minimum Measurement (Inch) | 1" |
| Maximum Measurement (Inch) | 2" |
| Digit Counter | No |
| Graduation (Decimal Inch) | 0.001" |
| Number of Extension Rods | 2 |
| Rod Diameter (Decimal Inch) | 0.248" |
| Travel (Decimal Inch) | 0.25" |
| Coating | Satin Chrome |
| Spacing Collar | 0.25 |
| Product Type | Interchangeable Rod Type Inside Micrometer |