PM562 Hi-Security BS 5 Lever Mortice Deadlock 68mm 2.5in Polished Brass

<p>The Yale PM562 British Standard 5 lever mortice deadlocks offer a very high level of security and are suitable for use on external timber doors. The deadbolt is locked or unlocked by key from either side.</p> <p>The PM562 series lock are recommended by insurance companies, kitemarked to BS3621: 2007 and has been approved by the police Secured by Design initiative.</p> <p>These deadlocks also have a 20mm anti-saw deadbolt, an anti-drill case and have a 15 year guarantee.</p> <p>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.</p> <p>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.</p><p>The Yale Locks YALPM562PB25 PM562 Hi-Security BS 5 Lever Mortice Dead Lock 68mm 2.5 inch comes in the following:<br />Finish: Polished Brass<br />Case Size: 6mm x 89mm (2.5 inch)<br />Backset: 45mm This is the measurement from the edge of the door to the centre of the keyhole.</p>