• Tubular Bathroom Dead lock.
• Available 3" (76mm), 4" (102mm) and 5" (127mm) case sizes in brass plated and satin stainless finish (both finish keeps and strikers supplied as standard, simply dispose of the unwanted finish!
• For use with turn and release mechanisms to provide the locking function or can be used with optional SDB510 key kit as above.
• Please see our FAQ page for more information on backset size.
• Fire tested and supplied with a 25 year manufacturers warranty.

from Eurospec.