Jackloc Pro-Twist Window Restrictor

Jackloc Pro-Twist Window Restrictor

The Jackloc Pro-Twist Window Restrictor limits how far windows in your home can open. It's ideal for child-proofing your windows, keeping pets indoors, and improving the security of your home.

In stock now  

In stock now

Our Price:  £17.99 (£14.99 ex vat)

Jackloc Pro-Twist Window Restrictor

The Jackloc Pro-Twist Window Restrictor has a 200mm restrictor cable that stops your window from opening wider than 100mm. Ideal for parents looking to reduce their family's risk of falls or accidents around windows, the restrictor allows you to open your window for ventilation, but not wide enough for a person to fit through. 

Please note that this product requires some physical dexterity to disengage as it is designed to prevent unintentional use.

What's Included?

  • 1 x Jackloc Pro-Twist Window Restrictor
  • 4 x Hardened security clutch screws

Who Can Benefit from the Jackloc Pro-Twist Window Restrictor?

Anyone can benefit from installing the Jackloc Pro-Twist Window Restrictor in their home. A significant portion of accidental deaths are caused by falls and, by limiting how wide your window can open, you can reduce your family's risk of such accidents.

Jackloc restrictors are also suitable for use in public buildings and health and social care settings. At the same time, the restrictor can help prevent burglaries as an intruder would need bolt cutters to break the 3mm thick reinforced cable before they could fully open your window.

Will the Jackloc Pro-Twist Window Restrictor Fit My Window?

The Jackloc Pro-Twist Window Restrictor is designed to fit any type of window and material, including frames made of wood, uPVC, aluminium, steel or composite. The versatility of the design means you don't have to shop around to find different window restrictors for all of the windows in your home.

Fitting Instructions for the Jackloc Pro-Twist Window Restrictor

To install your Jackloc Pro-Twist Window Restrictor, place it in the desired position against your window and window frame. Mark the screw holes with a pencil, then screw the resistor in place using a drill. For a demonstration, please watch this short video:

How Much Weight Can This Window Restrictor Hold?

According to the British Standard, window restrictors should have a holding force of 500 newtons, the equivalent weight being 8 stone. Jackloc cable restrictors can hold over four times this amount on frames made of steel, aluminium or timber, so you can be confident that the restrictor will not break even if someone accidentally leans against the window.

Do I Have to Use the Screws Provided?

The Jackloc Pro-Twist Window Restrictor comes with four hardened steel security clutch screws for maximum strength hold. However, these cannot be removed once they are drilled in unless a tungsten carbide drill is used.

If you'd like to remove the restrictor at a later date, we would recommend using your own screws instead. Please ensure they correctly fit the restrictor and are suitable for your window.

Where are the Window Restrictors Made?

All of Jackloc's window restrictors are engineered, manufactured and tested in the UK. Each one undergoes a strict quality assurance regime to meet the official guidelines of the ISO 9001 quality management system to ensure the highest level of quality and safety.

Available Colours

The Pro-Twist window restrictor can be purchased in four different colours: standard white, black, brown or dark grey. You can select your preference using the drop down box at the top of the page.

This product is normally dispatched by Royal Mail or by DPD next day courier.

The normal delivery expectation of this service is 1 to 3 working days.

When ordering before 14:00 Monday to Friday, your item will usually be dispatched the same working day.

Please see our delivery pages for more information. For up to the minute delivery information, please call our customer care team on 020 7501 1106 who will be happy to help.

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