https://www.repairmywindowsand....doors.co.uk/milton-k
Replacement Lock For UPVC Door Locks It is possible to replace your uPVC door locks for convenience or necessity for example, following a burglary or losing your keys. It could cost a few dollars to hire a locksmith, but the peace of mind that is provided by a professional installation is worth it. Lock Cylinder The lock cylinder is a part of the locking mechanism that allows you to open or shut your door. It has a keyhole, and a slot to insert the key. The cylinder is protected by a case that prote