Adam Hall - Butterfly V4 medium in half-cranked dish 12 mm
- V4 Medium Butterfly with "push-down" function
- Steel, zinc plated
- Top part is not cranked - bottom part cranked
- Fixing Holes 5.1 mm
A special function spring pushes the latch down into the dish after opening. A ramp system in the dish automatically pushes the latch away from the keep for lid opening and closing.