- Who
- Axel Waterkamp
- What
- 1,505 total number
- Where
- Germany (Helmstedt)
- When
The largest collection of handcuffs is 1505, achieved by Axel Waterkamp (Germany), in Helmstedt, Lower Saxony, Germany, on 4 July 2023.
Axel has been collecting handcuffs for over 20 years, and runs a YouTube channel dedicated to his collection.