The Starrett 440, 440M, 445, 445M Series Depth Micrometer features a combination ratchet and speeder, ring-type locknut, ratchet stop and locknut.
0-6” Range, 3” Base, 6 Rods, Ratchet Stop, Lock Nut, Case.
| Features |
|
| Specifications | ||||
| Micrometer Type | Mechanical | |||
| Range (in) | 0-6" | |||
| Graduations (in) | 0.001" | |||
| Base Length (in) | 3" | |||
| Lock Nut Type | Ring Type Knurled | |||
| Measuring Rods (qty) | 6 | |||
| Rod Diameter (in) | 5/32" | |||
| Thimble Type | Ratchet | |||
| Case Type | Padded Case | |||
| Accuracy (in) | Mic head +/-.0001"; Rods +/-.0002" | |||



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