| Catalogue code | Dimension [mm] |
Small box | Large box |
| W901 | 16 x 1/2″ x 16 | 25 | 750 |
| W902 | 16 x 3/4″ x 16 | 25 | 750 |
| W903 | 20 x 1/2″ x 20 | 25 | 500 |
| W904 | 20 x 3/4″ x 20 | 25 | 600 |
| W905 | 25 x 3/4″ x 25 | 25 | 375 |
| W906 | 25 x 1″ x 25 | 25 | 300 |
| Catalogue code | Dimension [mm] |
Small box | Large box |
| W901 | 16 x 1/2″ x 16 | 25 | 750 |
| W902 | 16 x 3/4″ x 16 | 25 | 750 |
| W903 | 20 x 1/2″ x 20 | 25 | 500 |
| W904 | 20 x 3/4″ x 20 | 25 | 600 |
| W905 | 25 x 3/4″ x 25 | 25 | 375 |
| W906 | 25 x 1″ x 25 | 25 | 300 |