This ABUS 65/20 Brass Padlock has the following specification:
ABUS Security Level: 3.
Keyed Alike Key Reference: 203.
Shackle Width: 9mm.
Shackle Height: 11mm.
Shackle Diameter: 4mm.
Overall Width: 20mm.
Overall Height: 34mm.
Overall Depth: 10mm.
The cylinder can be re-keyed to match an existing key (Keyed Alike).