A 2 hook lock with serrations for attaching shootbolts at the top and bottom of the door.
The screw centres either side of the spindle are 37mm.
Operation: Lift lever.
Latch reversal: Depending ...
This GU new genuine gearbox style fastlocking gearbox features an 8mm single spindle, 92mm centres, 35mm backset and will fit new style GU locks only, not compatible with old style versions.
Operatio...
The 855 series features Key Wind operation which allows the door to be locked and unlocked by 2 turns of the key. The latch is retracted by the key or the handle. Type 3 refers to 2 roller, 2 hook loc...
The fastlocking Europa Plus multipoint lock engages the locking points without the need to turn the key. Available in 35mm backset only.
Operation: Fastlocking.
Latch reversal: Push a flat bladed ...