| Catalogue code | Diameter [mm] | Small box | Large box |
| KGW2012 | 20 x 1/2″ | 50 | 110 |
| KGW2034 | 20 x 3/4″ | 50 | 100 |
| KGW2512 | 25 x 1/2″ | 35 | 80 |
| KGW2534 | 25 x 3/4″ | 35 | 80 |
| KGW251 | 25 x 1″ | 30 | 70 |
| KGW3212 | 32 x 1/2″ | 55 | 120 |
| KGW3234 | 32 x 3/4″ | 55 | 120 |
| KGW321 | 32 x 1″ | 50 | 110 |
| KGW32114 | 32 x 1 1/4″ | 45 | 90 |
| KGW4034 | 40 x 3/4″ | 28 | 65 |
| KGW401 | 40 x 1″ | 28 | 65 |
| KGW40114 | 40 x 1 1/4″ | 25 | 60 |
| KGW40112 | 40 x 1 1/2″ | 25 | 60 |
| KGW50114 | 50 x 1 1/4″ | 17 | 40 |
| KGW50112 | 50 x 1 1/2″ | 17 | 40 |
| KGW502 | 50 x 2″ | 15 | 32 |
| KGW63112 | 63 x 1 1/2″ | 12 | 26 |
| KGW632 | 63 x 2″ | 11 | 26 |
| KGW63212 | 63 x 2 1/2″ | – | – |
| KGW752 | 75 x 2″ | – | – |
| KGW75212 | 75 x 2 1/2″ | – | – |
| KGW753 | 75 x 3″ | – | – |
| KGW903 | 90 x 3″ | – | – |
| KGW904 | 90 x 4″ | – | – |
| KGW1103 | 110 x 3″ | – | – |
| KGW1104 | 110 x 4″ | – | – |
