Yale Sliding Patio Door Lock UPVC 4 Point Hook Points
The Yale Winlock PVC sliding patio door lock is a multipoint door lock that can also be used on Aluminium sliding patio doors.
This sliding patio door lock has 4 hook locking points – 2 facing up and 2 facing down.
When locked the upper hooks move up and the lower hooks move down. Preventing the door from being lifted up or out.
- Backset: 20mm
- Gearbox: 175mm
- Length: 1412mm
1 x Yale 4 hook lock