Yale YDM-ADJ-PVCU-35 Doormaster Multi Point Adjustable Replacement uPVC Lock YALYDMADJ35

A high-security lock designed to replace up to 90% of PVCu door locks with top and bottom hooks or bolts, a 35mm backset, and a 16mm faceplate.
Adjustable design utilises the latest patented technology from Yale to ensure the lock is installer friendly, making it the ideal choice where a higher level of security on a PVCu door is required.
3 hooks ensure high security and anti-separation.
Adjustable rollers create a weather tight seal to protect the interior of a house from the elements.
Supplied with pre-assembled keeps using the patented 'Uni-packer' system for fast, easy, and reliable installation.
Tested to Police Approved Secured By Design standard and PAS 24 door set capable.
10 year guarantee.