Description
This is the male part of a YKK whistle buckle designed for a 20mm strap.
- YKK whistle buckle designed for 20mm straps.
- Compatible with 20mm wide straps for secure fastening.
- Includes only the male part of the whistle buckle.
- Features a built-in whistle function in the buckle design.
- Made by YKK, known for reliable buckle manufacturing.





