FEATURE

• Lockable chain operated window winder.
• Suitable for timber and aluminium awning windows with butt or hook hinges or non friction stays.
• Smooth operation.
• Foldable handle knob.
• Through fly screen operation.
• Push button to lock, key to unlock.
• Can be wound closed when locked.
• Less than 1 mm between locking points.
• Hooded sash bracket prevents chain being disengaged from sash.
• Maximum opening 300 mm (19 turns to fully open).
• Maximum weight of sash 15kg.
• Zinc diecast body and mechanism.
• Zinc plated steel base plate.
• Passivated zinc steel chain.
• Standard and one way fixing screws supplied.
• Supplied bulk packed.
• Finished in white.
• CYL4® One Key Security.
• Available keyed alike for one key convenience with all door and window locks that use a 5 pin LW4 key.
• Restriction clip (included) is required to restrict the winder to either 100 mm or 150 mm.