- Sizes Available - 2.5" & 3"
- Supplied in singles, Supplied with fixings
- For external doors which require secure locking using a kitemarked BS 3621 approved mortice lock
- Provides added security when fitted in conjuction with nightlatches
- Includes fixing guide template & dust box for strike
- Related rebate kit YKRB BSDL (See related products)
- 2.5inch (Backset 44mm), 3" (Backset 57mm)
Finish Available - Brass Finish