High-performance security locking system that is exceptionally strong and easy to fit.

A minimum of two high security hooks project 17mm and retract fully in the open position, which is ideal for windows with minimal air gaps.

Nico Supercoat 500 corrosion resistant coating.Grade 4 as defined in BS EN 1670:2007, making them suitable for coastal or industrial use.

Retractable Espagnolette

Designed and manufactured in the UK, the Retractable Espagnolette gives timber and flush window manufacturers a high performance Secured By Design locking solution tested to PAS24. Fully retractable in the open position, it is ideal for windows with minimal air gaps and is available in a wide range of sizes and backsets. It is finished with Nico Supercoat for excellent corrosion resistance.

Features & Benefits

• Rigorously tested ( see related downloads on this page )
• Fully retractable 17mm long hooks for secure engagement
• Choice of 4 backsets – 20mm, 22mm, 25mm and 30mm
• Standard and night vent keeps available
• Fits into standard dimension 16mm eurogroove
• Exceptional resistance to corrosion achieved by Supercoat finish
• smooth and reliable gearbox gives long life performance
• 10 year mechanical guarantee

Testing & Technical

• Made in Britain to an ISO 9001 Quality System
• Successfully security tested as a critical component within PAS 24 : 2016
• Secured By Design approved as a Police Preferred Specification
• Successfully tested to BS EN 1670 Grade 5 ( 480 hours ) corrosion resistance