The H600 is Roto's latest lock and this version will replace the old 4 roller Roto locks although keeps may need to be repositioned.
Operation: Lift lever.
Latch reversal: Insert an allen key int...
The H600 is Roto's latest lock and this is the slave version for use on French doors.
Operation: Lift lever.
Latch reversal: Insert an allen key into the small hole above the latch. Push all the ...