Short top head lock mechanism for larger size Velux roof light windows. The mechanism attaches the movable part of the lock to the ventilation flap (upper handle bar).
The Velux roof light lock has the following marks stamped on the body: BC12Y BC09Y BC08KC
Fixings and frame keep not included.
Velux Top Head Lock Features
- Silver finish
- Overall size 139mm x 69mm
- 52mm arm length