Screw jacks are the effortless way to open your conservatory windows.
Made from high grade, heavy quality brass and precision engineered.
Comes complete with brackets, and screws.
Just fit your winder pole into the looped end of the screw jack and wind it, and your window will open, if you require a conservatory winder pole to operate it, just click on this link to take you to our Winder Pole page.
If your window is within arms reach you could also consider installing one of our manual screw jacks, that comes with a small integral opening handle.
No need for additional locks, these will act as a locking mechanism for your conservatory skylights and windows.
They cannot be physically pulled apart.
We have a comprehensive range of excellent matching winder poles, fixed and telescopic, to make opening your “out of reach” conservatory windows even easier.