- Measures pitch diameter of screw threads
- Graduation: 0.001”
- Non-rotating spindle
- Ratchet stop Micrometers over 1” supplied with 60º setting standards (55º setting standards sold separately)
- Supplied in fitted storage case
Range (Inch) | Micrometer Head Accuracy (Inch) | Measuring Tips Accuracy (Inch) | L (Inch) | L1 (Inch) | L2 (Inch) | +ÿa (Inch) | b (Inch) | +ÿc (Inch) | INSIZE No. |
2-3 | -¦0.0002 | -¦0.00039 | 3.622 | 0.669 | 2.598 | 0.315 | 1.969 | 0.709 | 3281-3 |