High security deadlocking door lock making use of a special high security hook bolt for added peace of mind.
- Hook bolt prevents attack with a crow bar and is drill resistant
- For use on final exit doors (complies with BS3621:2004)
- Included Euro Cylinder is a 30-30 split measuring 60mm total
- Keyhole is 60mm backset from forend
- 81mm deep case
- 20mm bolt projection
Forend Width 
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