Ingenious Hookbolt Gearbox

This INGENIOUS Hookbolt Gearbox has an auto-locking centre hook and comes in both single and twin spindle. This high security gearbox is often the part that fails on a door mechanism and can be easily replaced instead of buying the full multi point mechanism. This gearbox is suitable for both Upvc and composite doors.

• Reversible latch
• Backset: 35mm or 45mm
• PZ Lock Centre: 92
• Case Height: 227mm
• Case Width: 47mm or 57mm
• Operation: Single Spindle and Twin Spindle