GU Hook Box Old Type

Product Details

GU door lock hook box old type two holes

Identifiable by the two holes and rounded corners, these are prone to cracking on the corners.

120mm x 43mm

Screw centres of 113mm

Commonly found on GU branded upvc type door locks that have a 20mm wide faceplate

As an alternative the new type version GU hook box will also fit and operate exactly the same with no modification required.

These are used spares that have been tested, cleaned and re-greased.

Please note the below

These parts will show visual signs of age and use but at the time of sale are in good working order, however as these are used parts we cannot guarantee them and replacements due to failure will not be issued, we always recommend ensuring that your door is correctly adjusted to align with the frame keeps, no resistance should be felt when attempting to lock the door, resistance = door incorrectly aligned to keeps and will result in the lock failing.