Replacement multipoint lock

19 Jun 2021
Reaction score
United Kingdom
I need to order a new multipoint lock as I have a Yale smart lock handle to fit and it only works with lift to lock. The lock fitted is double key turn.

I've taken some measurements..

The backset is 55mm, 85mm centres.

The width of the lock when looking at the edge of the door is 20mm. Is this referred to as the faceplate?

I think this is what I have fitted.

Seems like I have a bit of an oddball lock size and there aren't any 55/85 lift to turn locks available.

Can I fit a lock with different measurements and just drill the door to match?

20210927_104237.jpg 20210927_104250.jpg 20210927_104427.jpg
Last edited:
Sponsored Links

DIYnot Local

Staff member

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.

Are you a trade or supplier? You can create your listing free at DIYnot Local