ABUS 41/40 series laminated steel padlock with weather resistant ETERNA™ plating.
This unique plating allows ABUS locks to last over 500 hours in a salt spray bath. This bath simulates over 20 years in the field.
Dimensions

| a | Body width | 44 mm |
| b | Horizontal Shackle Clearance | 18 mm |
| c | Vertical Shackle Clearance | 20 mm |
| d | Shackle diameter | 7 mm |