Chain type operator provides CYL4® locking for awning windows. 

Available Keyed Alike for one key convenience with all door and window locks that use a 5 pin C4 key.

Suitability

To suit aluminium or timber awning windows with butt or hook hinges or non friction stays  

Features

• CYL4® One Key Security - Can be matched to most door locks for one key convenience.
• Suits aluminium or timber awning windows with hinges, or non friction stays.
• Smooth operation.
• Through flyscreen operation.
• Push button to lock, key to unlock.
• Can be wound closed when locked.
• Hooded steel sash bracket prevents chain being disengaged from sash.
• Zinc diecast Security Sash plate.
• Standard and one way fixing screws supplied.
• Retrofits existing MK7 and MK8 Whitco chainwinder model.
• Foldable knob in handle reduces width preventing damage and interference with blinds.
• Restricted opening versions available to satisfy pool regulation requirements.
• Corrosion resistant version available with Stainless Steel chain and Stainless Steel base plate.