High security double cylinder deadbolt suitable for external timber doors.
Features of the Whitco Double Cylinder Deadbolt
- Suits left or right hand opening doors
- Suits inward or outward opening doors
- Door thickness range, 35 mm to 50 mm
- Key required to lock or unlock from either inside or outside
- Free spinning cylinder collar
- 25 mm locking bolt projection
- 60 mm cylinder backset
- Hardened insert in locking bolt
