Fowler - 1-3/8 to 2", 3.15" Gage Depth, Mechanical Inside Hole Micrometer - 0.00025" Graduation, 0.00015" Accuracy, Ratchet Stop Thimble
Item #: 06411649
Brand: Fowler
Model #: 52-255-317
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) | 1.3750 |
| Maximum Measurement (Decimal Inch) | 2.0000 |
| Graduation (Decimal Inch) | 0.00025 |
| Thimble Type | Ratchet Stop |
| Accuracy (Decimal Inch) | 0.000150 |
| Traceability Certification Included | UKAS |
| Gage Depth (Decimal Inch) | 3.1500 |
| Number of Contact Points | 3 |
| Number of Extension Rods | 0 |
| Number of Setting Rings Included | 1 |
| Setting Ring Diameter (Decimal Inch) | 1.3750 |
| Includes | UKAS Certification |
| Digital Counter | No |