| Code | Range | Accuracy | Graduation | Remark | Stem | Spindle tip |
|---|---|---|---|---|---|---|
| 6381-25 | 0-25mm | 3μm | 0.01mm | - | with clamp nut | flat (carbide) |
| 6381-25W | 0-25mm | 3μm | 0.01mm | - | plain | flat (carbide) |
| 6381-25S | 0-25mm | 3μm | 0.01mm | - | with clamp nut | spherical (SR5) |
| 6381-25WS | 0-25mm | 3μm | 0.01mm | - | plain | spherical (SR5) |
| 6381-25P | 0-25mm | 3μm | 0.01mm | with spindle lock | with clamp nut | flat (carbide) |
| 6381-25WP | 0-25mm | 3μm | 0.01mm | with spindle lock | plain | flat (carbide) |





