Stem diameter:Metric 8mm
With bezel locking clamp and tolerance index
6 Jeweled or 6 jeweled shock-proof are optional
Product details description
Flexible Lug Back Design: Features a lug back with a 1/4" hole for easy mounting in diverse setups.
Rotational Bezel with Clamp: Enables quick and precise zero adjustments, enhancing measurement accuracy.
Durable Interchangeable Point: Comes with an interchangeable hardened contact point for extended use and versatility.

Product Specifications Table
| Model No. | Range | Graduation | Bezel diameter |
| 319-03 | 0-3mm | 0.01mm | 40mm |
| 319-05 | 0-5mm | 0.01mm | 40mm |
| 319-10 | 0-10mm | 0.01mm | 60mm |
