SPI - 3.5 to 4", 4.49" Gage Depth, Mechanical Inside Hole Micrometer - 0.0002" Graduation, 0.0002" Accuracy, Ratchet Stop Thimble
Item #: 37880960
Brand: SPI
Exact Tooling IR#: 04
Features and Benefits
Ratchet stop thimbles offer audible feedback and constant measuring pressure on the spindle while measuring. They cause micro-shocks and requires two hands to make a measurement.
| Product Specifications | |
|---|---|
| Type | Hole |
| Minimum Measurement (Decimal Inch) | 3.5000 |
| Maximum Measurement (Decimal Inch) | 4.0000 |
| Graduation (Decimal Inch) | 0.0002 |
| Thimble Type | Ratchet Stop |
| Accuracy (Decimal Inch) | 0.000200 |
| Traceability Certification Included | NIST |
| Gage Depth (Decimal Inch) | 4.4900 |
| Maximum Extension Rod Length (Decimal Inch) | 6.0000 |
| Number of Contact Points | 3 |
| Number of Extension Rods | 1 |
| Rod Diameter (Decimal Inch) | 0.9300 |
| Number of Setting Rings Included | 1 |
| Setting Ring Diameter (Decimal Inch) | 3.5000 |
| Finish/Coating | Chrome |
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