SPI Indicating Micrometers (Inch & Metric)
- Retractable anvil with indicator for precise measurement
- Carbide tipped measuring faces
- Lever lock
- Scratch resitant crystal
- Spindle dia.: 0.250" / 6mm
- Easy to read Graduations: 0.00005" / 0.001 mm
- Accuracy: ± 0.00004" / ± 0.003 mm
- Certificate of calibration to NIST
- Furnished in fitted case
