Especificaciones :
| Part No. | Type | Sq. (mm) |
H (mm) |
 D1(mm) |
D2 (mm) |
L (mm) |
|---|---|---|---|---|---|---|
| 307 | A | 9.52 | 7 | 12.5 | 20 | 32 |
| 308 | A | 9.52 | 8 | 14 | 20 | 32 |
| 309 | A | 9.52 | 9 | 15 | 20 | 32 |
| 310 | A | 9.52 | 10 | 16.5 | 20 | 32 |
| 311 | A | 9.52 | 11 | 18 | 20 | 32 |
| 312 | B | 9.52 | 12 | 20 | 20 | 32 |
| 313 | C | 9.52 | 13 | 21 | 20 | 32 |
| 314 | C | 9.52 | 14 | 22 | 20 | 32 |
| 315 | C | 9.52 | 15 | 23 | 20 | 32 |
| 316 | C | 9.52 | 16 | 24 | 20 | 35 |
| 317 | C | 9.52 | 17 | 26 | 20 | 35 |
| 318 | C | 9.52 | 18 | 27 | 20 | 35 |
| 319 | C | 9.52 | 19 | 28 | 20 | 35 |
| 321 | C | 9.52 | 21 | 32 | 20 | 35 |
| 322 | C | 9.52 | 22 | 33 | 20 | 35 |
| 324 | C | 9.52 | 24 | 35 | 20 | 35 |
| 326 | C | 9.52 | 26 | 37.5 | 20 | 40 |
| 327 | C | 9.52 | 27 | 40 | 20 | 40 |
