Winkhaus Cobra Latch, Deadbolt, 2 Rollers, 2 Mushrooms, Split Spindle
Winkhaus Cobra lock with 2 rollers and 2 mushroom cams.
Operation: Lift lever or split spindle nightlatch.
Latch reversal: Push in latch a screw will appear in back of lockcase. Undo the screw to remove the latch. Reverse, reinsert and replace screw.