Yale Locks PM320 3 Lever Mortice Sashlock Polished Brass 79mm 3in
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Specifications
871
57mm
Yale Locks
79 x 101mm (3 in)
Padlocks, Door Locks & Security
Mortice Locks
Polished Brass
China
Mortice Sashlocks 3 Lever
Yale Locks
Standard
Mortice Locks
Description
These sashlocks also have a 13mm anti-saw deadbolt, and has been designed for use with door furniture.
A deadlock has a single deadbolt which is locked or unlocked and locked by means of a key from either side, whereas, a sashlock has both a deadbolt and a latch which is operated from either side by a lever handles.
The security level of mortice deadlocks or sashlocks ranges from 2-5 levers. The higher the number of levers the more secure the lock is.
Finish: Polished Brass
Case Size: 79mm x 101mm (3 in)
Backset: 58mm This is the measurement from the edge of the door to the centre of the keyhole.
Centre: 57mm This is the measurement from the centre of the follower, which operates the handles, to the centre of the keyhole. In the UK this is commonly 57mm.