Micrometer Caliper 10mm Birds 3 Gem Jar Inserts

3 Gem Jar Inserts

Overall height of screw and post measures approximately 1 3/4" (44 mm)

This is a beautiful new Sterling Silver Disc Charm

The Presidium Diamond Mate Tester (PDMT) has a retractable probe tip that ensures consistent pressure against the gemstone during testing for more reliable results

Micrometer Caliper 10mm Birds 3 Gem Jar InsertsMicrometer Great for Machinists, Jewelers & Measuring Thickness This is a new micrometer Great for precise measurements Graduated in 1 10 mm increments Measures up to 10 mm It measures approximately 2 3 16" x 1" (56 x 25. 5 mm) Newer versions of the item shown may be shipped, as a result, there may be a slight variation in color and design.