SPI Screw Thread Micrometer with Interchangeable Anvils Specifications include... 1-2" / 25-50mm Measuring Range 0.0001" / 0.01mm Resolution + 0.0002" / 0.004mm Accuracy Features include... For use with 60° interchangeable anvils Satin Chrome Finished Frame Ratchet Stop IP65 Protection Certificate of Calibration Anvils sold separately Supplied in fitted case Interchangeable Anvils Sold Separately 60° Anvils: # 20-967-6
