Yale YDM-UNI-PVCU-35 Doormaster Multi Point Universal Replacement uPVC Lock YALYDMUNI35

Latest patented technology from Yale to ensure security and simplicity of installation.
Designed to replace 100% of PVCu door locks with a 35mm or 45mm backset and a 16mm faceplate.
Revolutionary new range means that if a multipoint lock is broken, the lock - rather than the whole door - can be replaced.
One-piece mushroom rollers ensure smooth operation and help prevent separation.
Easily adjustable rollers create a weather-tight seal to protect the interior of homes against the elements and help to keep warmth in.
Centre hook protects against attack, and helps in preventing separation.
Doormaster™ is supplied with a fully assembled one-piece keep, which includes the patented Uni-packer™ system for fast, easy and reliable installation. Fixing tabs make fitting easy and more secure.
Suitable for most PVCu, Composite or Timber doors.
10 year guarantee.