A plug for screw holes in a surface-mounted adapter, from the Berker W.1 series, which combines the functionality of an external electrical installation with an aesthetic appearance.
| Typ obalu | Karton | Pakiet | Paleta |
| Množství | 10 kusů. | 550 kusů. | 17600 kusů. |
| Hmotnost (kg) | 0,010 | 0,550 | 17,600 |
| Šířka (m) | 0,040 | 0,300 | 0,800 |
| Délka (m) | 0,080 | 0,220 | 1,050 |
| Hloubka (m) | 0,100 | 0,400 | 1,200 |