Astra MB-Series short backset, brass body combination mortice lock.
- Backset: 23 mm.
- Bolt projection: 14 mm.
- Metal door fixing.
- Non handed.
- No cylinders.
- No escutcheons.
- No turnsnib.
Ascot/Rondo plates
Escutcheon not required when using Ascot/Rondo plates.
Lock must be unlocked to close door. When locked latch bolt is deadlocked via locking bar.
Combination Function
- Internal deadlocking
- Cylinders and turnsnibs lock and unlock both handles
- Inside and outside lever furniture retract the latchbolt except when locked by cylinders or turnsnibs
Supplied body only in satin chrome.