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Strength tested
Can hold a force of 3,600 newtons or 58 stone
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Strong cable
Reinforced woven zinc cable
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Secure
Push and turn release mechanism
About the Pro-Twist by Jackloc Cable Window Restrictor
The Jackloc Pro-Twist Window Restrictor is an incredibly strong cable window restrictor, with a push and turn lock and release mechanism.
The restrictor is not key operated, instead the push and turn bullet provides allows the window to be fully opened if required, while preventing falls and providing home security when locked.
The Pro-Twist Window and it can fit most window sizes and types, including uPVC, Timber and Aluminium.
The Pro-Twist by Jackloc is incredibly strong, with a reinforced cable, security screws and heavy-weight body. Each product is individually tested in the manufacturing process to hold a force of 3,600 newtons or the equivalent of 34 stone.
This window restrictor comes with four security screws to help keep homes safe and is also available in a range of special order colours and finishes.
Take a look at our full range of window restrictors
