Ingenious Genuine Gearbox 

Operation: Lift lever or Double spindle

Latch reversal: Undo the screw in the latch to remove. Reverse and reinsert then replace screws.

• Case Height: 230mm
• Case Width: Backset + mm
• Centres: 62/92mm
• Backset: 35mm or 45mm
• Spindle: Double 8mm