| Dimensions: | |||||||||
| Code | D | H | d | d1 | d2 | t5 | Forma | Material | Colour |
| 1121-40302 | 40 | 26 | 5.25 | 18 | 12 | 15 | Treated steel insert | PF (Black Duroplast FS 31 DIN 7708) |
Black |
| 1121-50302 | 50 | 32 | 5.25 | 22 | 14 | 17 | |||
| 1121-80302 | 80 | 50 | 5.25 | 32 | 18 | 22 | |||
All measurements are in millimetre (mm).

