| Catalogue code | Diameter [mm] | Small box | Large box |
| ZGW2012 | 20 x 1/2″ | 70 | 150 |
| ZGW2034 | 20 x 3/4″ | 60 | 140 |
| ZGW2512 | 25 x 1/2″ | 50 | 110 |
| ZGW2534 | 25 x 3/4″ | 45 | 110 |
| ZGW251 | 25 x 1″ | 40 | 90 |
| ZGW3212 | 32 x 1/2″ | 70 | 147 |
| ZGW3234 | 32 x 3/4″ | 70 | 147 |
| ZGW321 | 32 x 1″ | 70 | 147 |
| ZGW32114 | 32 x 1 1/4″ | 70 | 147 |
| ZGW4034 | 40 x 3/4″ | 39 | 90 |
| ZGW401 | 40 x 1″ | 39 | 90 |
| ZGW40114 | 40 x 1 1/4″ | 39 | 80 |
| ZGW40112 | 40 x 1 1/2″ | 39 | 80 |
| ZGW402 | 40 x 2″ | 34 | 78 |
| ZGW501 | 50 x 1″ | 26 | 65 |
| ZGW50114 | 50 x 1 1/4″ | 22 | 55 |
| ZGW50112 | 50 x 1 1/2″ | 22 | 55 |
| ZGW502 | 50 x 2″ | 22 | 55 |
| ZGW63114 | 63 x 1 1/4″ | 18 | 36 |
| ZGW63112 | 63 x 1 1/2″ | 18 | 36 |
| ZGW632 | 63 x 2″ | 18 | 36 |
| ZGW63212 | 63 x 2 1/2″ | – | – |
| ZGW752 | 75 x 2″ | – | – |
| ZGW75212 | 75 x 2 1/2″ | – | – |
| ZGW753 | 75 x 3″ | – | – |
| ZGW902 | 90 x 2″ | – | – |
| ZGW90212 | 90 x 2 1/2″ | – | – |
| ZGW903 | 90 x 3″ | – | – |
| ZGW904 | 90 x 4″ | – | – |
| ZGW1103 | 110 x 3″ | – | – |
| ZGW1104 | 110 x 4″ | – | – |
