Hollow glass stoppers
DIN 12 252, with hexagonal grip, with tip
| Artikel-Nr. / Article-No. | Nenngröße Nominal size |
| 20250.07 | 7/16 |
| 20250.10 | 10/19 |
| 20250.12 | 12/21 |
| 20250.14 | 14/23 |
| 20250.18 | 19/26 |
| 20250.24 | 24/29 |
| 20250.29 | 29/32 |
| 20250.34 | 34/35 |
| 20250.45 | 45/40 |
DIN 12 252, with hexagonal grip, with tip
| Artikel-Nr. / Article-No. | Nenngröße Nominal size |
| 20250.07 | 7/16 |
| 20250.10 | 10/19 |
| 20250.12 | 12/21 |
| 20250.14 | 14/23 |
| 20250.18 | 19/26 |
| 20250.24 | 24/29 |
| 20250.29 | 29/32 |
| 20250.34 | 34/35 |
| 20250.45 | 45/40 |
