Descrição
| Tamanho | Precisão | Ovalização | Cod. Nº |
| .100″ | ± .00004″ | .000012″ | 679-01-0 |
| .160″ | ± .00005″ | .000015″ | 679-02-0 |
| .175″ | ± .00005″ | .000015″ | 679-03-0 |
| .225″ | ± .00005″ | .000015″ | 679-04-0 |
| .240″ | ± .00005″ | .000015″ | 679-05-0 |
| .350″ | ± .00005″ | .000015″ | 679-06-0 |
| .500″ | ± .00006″ | .000019″ | 679-07-0 |
| .650″ | ± .00006″ | .000019″ | 679-08-0 |
| 1.000″ | ± .00008″ | .000024″ | 679-09-0 |
| 1.400″ | ± .00008″ | .000028″ | 679-10-0 |
| 1.800″ | ± .00008″ | .000028″ | 679-11-0 |
| 2.000″ | ± .00010″ | .000031″ | 679-12-0 |
| 2.800″ | ± .00010″ | .000031″ | 679-13-0 |
| 3.600″ | ± .00012″ | .000039″ | 679-14-0 |
| 4.000″ | ± .00012″ | .000039″ | 679-19-0 |
| 5.000″ | ± .00016″ | .000047″ | 679-15-0 |
| 7.000″ | ± .00016″ | .000047″ | 679-16-0 |
| 9.000″ | ± .00019″ | .000055″ | 679-17-0 |
| 11.000″ | ± .00023″ | .000062″ | 679-18-0 |
