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Jewelry
Findings, Charms |
What size jewelry ring shank findings do you manufacture ?
We don't manufacture any sized or adjustable jewelry ring shanks. We do however make a number of decorative jewelry findings that you could work into rings. Unfortunately they are not shown in our on line catalog, but if you would like to see a sample just jot us a note with the size you'd like to work with and we'll send along what samples we may have available.
JEWELRY RING SIZE
COMPARISON CHART
for your convenience
| US/CANADIAN STANDARD |
INSIDE |
INSIDE CIRCUMFERENCE MM/INCHES |
| 1 1/2 | 12.78 / .503 | 40.2 / 1.580 |
| 2 | 13.21/.520 | 41.5/1.634 |
| 2-1/2 | 13.61/.536 | 42.7/1.684 |
| 3 | 14.05/.553 | 44.0/1.739 |
| 3-1/2 | 14.45/.569 | 45.2/1.788 |
| 4 | 14.86/.585 | 46.5/1.836 |
| 4-1/2 | 15.27/.601 | 47.8/1.888 |
| 5 | 15.70/.618 | 49.0/1.941 |
| 5-1/2 | 16.10/.634 | 50.2/1.992 |
| 6 | 16.51/.650 | 51.5/2.042 |
| 6-1/2 | 16.92/.666 | 52.8/2.092 |
| 7 | 17.35/.683 | 54.0/2.146 |
| 7-1/2 | 17.35/.683 | 55.3/2.196 |
| 8 | 17.63/.699 | 56.6/2.249 |
| 8-1/2 | 18.19/.716 | 57.8/2.300 |
| 9 | 18.59/.732 | 59.1/2.350 |
| 9-1/2 | 18.99/.748 | 60.3/2.400 |
| 10 | 19.41/.764 | 61.6/2.463 |
| 10-1/2 | 19.84/.781 | 62.8/2.504 |
| 11 | 20.24/.797 | 64.1/2.567 |
| 11-1/2 | 20.68/.814 | 66.0/2.608 |
| 12 | 21.01/8.30 | 67.3/2.658 |