Fullex Crimebeater Replacement Multipoint Door Lock Gearbox 35mm, 45mm & 55mm

Restore your door lock without replacing the complete multipoint locking system with this  Fullex Crimebeater Replacement Multipoint Door Lock Gearbox.

Designed as a replacement centre gearbox for compatible Fullex Crimebeater multipoint door locks, this unit features a latch and deadbolt, dual spindle operation and a fully reversible design, making it suitable for both left-hand and right-hand door applications.

Available in 35mm, 45mm and 55mm backset options, it is ideal for repairing a failed, stiff, jammed or damaged locking mechanism on compatible uPVC and composite doors.

Replacing only the gearbox can be a practical and cost-effective alternative to replacing the complete multipoint locking strip.

Key Features

• Replacement Fullex Crimebeater multipoint door lock gearbox
• Latch & Deadbolt
• Fully Reversible   suitable for left-hand and right-hand doors
• Available Backsets: 35mm, 45mm & 55mm
• Dual Spindle
• Top PZ: 92mm centre of top spindle to centre of Euro profile cylinder
• Bottom PZ: 62mm  centre of bottom spindle to centre of Euro profile cylinder
• Case Height: 230mm
• Case Width: Backset + 15mm
• Spindle Size: 8mm
• Suitable for compatible uPVC and composite doors
• Replaces the central multipoint lock gearbox / centre case
• Ideal for locksmith, door repair and maintenance applications

Product Specifications

Lock Type: Fullex Crimebeater Multipoint Lock Gearbox
Locking Operation: Latch & Deadbolt
Handing: Fully Reversible
Backset Options: 35mm / 45mm / 55mm
Spindle Type: Dual Spindle
Top PZ: 92mm
Bottom PZ: 62mm
Case Height: 230mm
Case Width: Backset + 15mm
Spindle Size: 8mm
Cylinder Type: Euro Profile

Check Compatibility Before Ordering

Fullex Crimebeater locks have been produced in different configurations, so please compare your existing gearbox carefully before ordering.

We recommend checking:

• Backset measurement   35mm, 45mm or 55mm
• Top PZ measurement   92mm
• Bottom PZ measurement  62mm
• Dual spindle configuration
• 8mm spindle size
• 230mm case height
• Gearbox case width
• Latch and deadbolt position
• Position of fixing screws
• Euro cylinder position
• Existing Fullex Crimebeater markings
• Overall appearance of your existing gearbox

The fully reversible latch allows the gearbox to be configured for either left-hand or right-hand door installations.

If your current multipoint lock is faulty but the locking strip and locking points remain in good condition, replacing the Fullex Crimebeater centre gearbox can provide a straightforward and economical repair.