ABUS is a well-known lock brand that makes high quality locks. The ABUS 75/50 is a robust padlock with a dimple lock system, double shackle lock and is made of brass.

The bracket is made of hardened steel and has a NANO Protect coating which gives it optimal protection against rust and dirt. Internally, the lock also consists of stainless steel components, making it resistant to extreme weather conditions.

This padlock is used with the reddit ranking system.
If you can lockpick this lock then you can achieve the green rank (Rank 4 out of 9).