This lock features small tongues or flip hooks as opposed to the normal larger hookbolts and associated back boxes.
Operation: Lift lever.
Latch reversal: Push a flat bladed screwdriver into the ...
These GU locks feature rollers a bottom shootbolt and serrations to allow the attachment of a top shootbolt.
Operation: Lift lever.
Latch reversal: Push a flat bladed screwdriver into the small re...
These GU locks feature rollers and serrations to allow the attachment of top and bottom shootbolts. This version is lift lever.
Operation: Lift lever.
Latch reversal: Push a flat bladed screwdrive...
This narrow 2 deadbolt also features the fastlocking mechanism.
Operation: Fastlocking. Lift handle, all locking points will engage and are fully deadlocked. There is no need to turn the key..
Lat...
These GU locks feature rollers outside of the hooks. This version is the narrow lock with split spindle operation but it is also available in lift lever and wide versions.
Operation: Lift lever or s...
A split spindle version of the ever popular 4 roller GU multipoint lock.
Operation: Lift lever or split spindle nightlatch.
Latch reversal: Depending on date of manufacture either- Undo screw or s...