Especificaciones :
| Part No. | Type | Sq. (mm) |
H (mm) |
 D1(mm) |
D2 (mm) |
L (mm) |
|---|---|---|---|---|---|---|
| 30750 | A | 9.52 | 7 | 12.5 | 20 | 50 |
| 30770 | A | 9.52 | 7 | 12.5 | 20 | 70 |
| 30850 | A | 9.52 | 8 | 14 | 20 | 50 |
| 30870 | A | 9.52 | 8 | 14 | 20 | 70 |
| 31050 | A | 9.52 | 10 | 16.5 | 20 | 50 |
| 31070 | A | 9.52 | 10 | 16.5 | 20 | 70 |
| 310100 | A | 9.52 | 10 | 16.5 | 20 | 100 |
| 31250 | B | 9.52 | 12 | 20 | 20 | 50 |
| 31270 | B | 9.52 | 12 | 20 | 20 | 70 |
| 312100 | B | 9.52 | 12 | 20 | 20 | 100 |
| 31350 | C | 9.52 | 13 | 21 | 20 | 50 |
| 31370 | C | 9.52 | 13 | 21 | 20 | 70 |
| 313100 | C | 9.52 | 13 | 21 | 20 | 100 |
| 31450 | C | 9.52 | 14 | 22 | 20 | 50 |
| 31470 | C | 9.52 | 14 | 22 | 20 | 70 |
| 314100 | C | 9.52 | 14 | 22 | 20 | 100 |
| 31750 | C | 9.52 | 17 | 26 | 20 | 50 |
| 31770 | C | 9.52 | 17 | 26 | 20 | 70 |
| 31950 | C | 9.52 | 19 | 28 | 20 | 50 |
| 31970 | C | 9.52 | 19 | 28 | 20 | 70 |
