Double Glazed Door Lock Barrel

The gearbox is an essential part of the locking mechanism found in the door.

Double glazed door lock barrel.

Then insert the key into the lock and turn it about 10 degrees to line up the inner latch of the lock with the body of the lock. Do not measure the thumbturn only to the barrel end. Replacing a euro cylinder or upvc door lock a simple guide from www fastkeys co uk additional info step 1. Open front door to reveal the face of the lock.

Do not measure to the end of the black cam ring. 4 4 out of 5 stars 65. This will tighten the loose door handle and if done correctly your upvc door should be locking correctly and working again with no issues. To change a upvc door lock start by unscrewing the retaining screw which is located on the faceplate on the side of the door.

Xfort thumb turn euro cylinder lock 50t 50 100mm euro door barrel lock with 3 keys anti bump anti drill anti pick door lock with key high security for wooden metal upvc and composite doors. Xfort euro cylinder lock 40 60 100mm euro door barrel lock with 3 keys anti bump anti drill and anti pick door lock with key to ensure high security for wooden metal upvc and composite doors. So all you would need to do is find the screw that holds the barrel of the lock in place and tighten it.