LockMaster 2 Hooks, 2 Anti-Lift, 2 Rollers UPVC Multipoint Locks

The anti-lift multipoint lock from LockMaster combats the attempt to lift doors off their hinges as an effort to gain unwarranted access.  This is achieved by the use of hookbolts at the top and bottom of the lock, accompanied by anti-lift bolts which also project into the keeps in the frame.

Locking is also further supported by the use of two roller cams along the rail; these roll up and down when the lock is engaged and released,  minimising 'weak spots' along the full length of the door.

The centre gearbox also offers a standard latch and deadbolt setup, allowing the door to stay closed even when just pushed / pulled closed; and then of course once the handle is lifted, all of the locking points will engage (the hooks, anti-lift pins and the centre deadbolt) and you can then secure the door via key.

The lock is set on a standard 16mm rail, perfect for uPVC doors, and comes built to a 35mm backset as with most locks on plastic doors.  The PZ measurement here is a standard 92mm, and for those who do not know, this is the distance between the centre of the cylinder keyway (or the circular part of the euro profile cut-out), up to the centre of the follower (the square hole for the spindle to pass through).