DIN 7981 - ISO 7049
⌀ 4,2 mm
M = No. 2
L = 9,5 bis 25,0 mm -0,8 / +0,8 mm
= C
St | Polyamid | EPDM / St | |||||
 |  |  |  | ||||
 | CODE | P | D | CODE | P | D | CODE |
| 4,2 x 9,5 mm | 3010142950 | 2,0 mm | 10,0 mm | 3010242950 | 3,0 mm | 12,0 mm | 3010342950 |
| 4,2 x 13 mm | 3010142130 | 2,0 mm | 10,0 mm | 3010242130 | 3,0 mm | 12,0 mm | 3010342130 |
| 4,2 x 16 mm | 3010142160 | 2,0 mm | 10,0 mm | 3010242160 | 3,0 mm | 12,0 mm | 3010342160 |
| 4,2 x 19 mm | 3010142190 | 2,0 mm | 10,0 mm | 3010242190 | 3,0 mm | 12,0 mm | 3010342190 |
| 4,2 x 25 mm | 3010142250 | 2,0 mm | 10,0 mm | 3010242250 | 3,0 mm | 12,0 mm | 3010342250 |
