| Brand | SPI |
|---|---|
| MPN | 20-956-9 |
| Reading | Mechanical |
Check the listing for details. SPI 3 to 4" Range, Mechanical Screw Thread Micrometer Ratchet Stop Thimble, 0.... Condition: New. Listed at 289.70 USD. SPI 3 to 4" Range, Mechanical Screw Thread Micrometer Ratchet Stop Thimble, 0.001" Graduation, +/-0.0002" Accuracy