Euro profile thumb turn door cylinder /brass cylinder

1.DIN 18.250 class 3
2 wooden,steel doors
3.mortise lock position in door leaf
4.all size and finish available
Key factors in cylinder length
door thickness
mortise lock position in door leaf
faceplate thickness of outside and outside door handle
applicable to all kinds of keyways
optional anti drill AB construction key and master key function.
Cylinder length calculation formula
Total length=door thickness+faceplate thickness of outside door and inside door handle
Outside length=faceplate thickness of outside door handle+demension of mortise lock outside center position.
Inside length=faceplate thickness of outside door handle+demension of mortise lock inside center position.