Lockable Whitco window winder. Suitable for timber and aluminium awning windows with butt or hook hinges or non friction stays.
Available keyed alike for one key convenience with all door and window locks that use a 5 pin LW4 key.
Lockable chain operated window winder.
Suitable for timber or aluminium awning windows
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) Stopper plug (sold separately) is required to restrict the winder to either 100 mm or 150 mm
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
Stopper plug (sold separately) is required to restrict the winder to either 100 mm or 150 mm.