Saracen 4 Window Espag Mechanism – 20mm Backset Replacement Gearbox

The Saracen 4 Window Espag Mechanism is a high-quality replacement espagnolette gearbox designed for uPVC, timber, and aluminium window locking systems. Commonly found on older Saracen and AUBI window mechanisms, this reliable window espag mech is ideal for repairing worn or faulty window locks without replacing the full window locking strip.

Featuring serrated “crocodile teeth” fixings for secure connection to extension pieces, this 20mm backset window espag mechanism delivers smooth operation and dependable locking performance for casement windows.

This version can be identified by the code 05060 stamped on the extension sockets, helping distinguish it from cranked variants and ensuring correct replacement compatibility.

Product Specifications

• Window Espag Mechanism
• Backset: 20mm
• Faceplate: 90mm x 15mm
• Body: 61mm x 28mm
• Code marking: 05060
• Operation: Handle-operated espag locking system
• Packaging: Supplied loose
• Extension pieces not supplied

Key Features

• Saracen 4 Window Espag Mechanism
• Replacement espag gearbox for windows
• Suitable for uPVC, timber, and aluminium windows
• Compatible with Saracen and AUBI window locks
• 20mm backset espag mechanism
• Serrated crocodile teeth extension fixings
• Smooth and reliable window locking operation
• Ideal for window lock repairs and replacements
• Durable replacement window espag mech
• Easy identification with 05060 marking

The Saracen 4 Window Espag Mechanism provides a reliable and cost-effective solution for restoring smooth and secure window locking performance in compatible espag window systems.