This distinctive Avantis genuine gearbox model has a deadbolt above the latch.
Operation: Double spindle
Latch reversal: Undo the screw or screws (depending on the model) in the latch to remove. Rev...
The H600 is Roto?s latest lock and this version will replace older variations of this lock.
Operation: Lift lever.
Latch reversal: Insert an Allen key into the small hole above the latch, turn th...