Mila 4500 35 zp lock case gear box upvc door 35mm backset.
Upvc door lock backset.
Suitable for pvcu door.
Adjustable design allows fitter to optimise the position of the outer hooks.
This is a complete guide on how to figure out what gearbox you need firstly what is a backset the backset of a door lock gearbox if the.
Fuhr roto mvd340 mvd400 mvd500 r628 upvc door lock repair kit 35mm.
The backset is the distance from the edge of the door to the center of the 2 1 8 inch bore hole.
Generic handle and lock shown below for illustration purposes only.
Some locks have extremely intricate structuring while others can have a more simplified structure.
Pack your locks with a 2 3 8 inch or 2 3 4 inch latch depending on which backset you specify.
Upvc door locks are an example of a basic locking arrangement that still offers a dependable level of protection.
High security replacement lock for 90 of locks with top and bottom hooks 35mm backset and 16mm faceplate.
Comes with fully assembled one piece keep with uni packer system and swivel fixing tabs on lock.
30 day money back guarantee.
In the united states there are two common backsets for residential door locks.
Replacing a upvc door lock is a fairly easy process that simply requires a lone screwdriver and a new lock cylinder.
If your upvc door lock has broken it can be a daunting task to try and figure out which gearbox you need as even if you find the correct manufacturer and a similar looking gearbox there are many other variables like the back set and spindle operation.
A spindle to key measurement.
60 days free credit available.
2 3 8 inches and 2 3 4 inches.
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