Jackloc Pro 5 British Cable Restrictor

(Exc. 20% VAT)
(£19.36 Inc. VAT)
In stock

The Jackloc key locking cable window restrictor is incredibly strong, with a high tensile stainless steel cable, security screws and a heavy-weight body. Despite this high level of security, the window restrictor is very easy to fit.

The Jackloc window restrictor offers great versatility in domestic and commercial environments. The restrictor can fit most window sizes and types, including uPVC, Timber and Aluminium frames.

The Jackloc standard cable length is 200mm which provides a maximum opening of 100mm. The lockable key provides flexibility to allow the window to be fully opened when required and to be restricted to 100mm opening when needed. 

The Jackloc window cable lock restrictor is tested to withstand a force of 3,000 newtons (48 stone), exceeding all relevant standard requirements. The product comes with hardened and zinc-coated grade four security screws to help keep properties safe.

About Matrix


Established in 2000, we hold comprehensive stocks at our Northampton premises, supplying an extensive range of products on a nation-wide basis. Matrix Architectural Ironmongery is renowned for our high level of customer service, extensive product range and competitive prices, making us the obvious choice for your architectural ironmongery requirements. Please contact us on 01604 590330 or by e-mailing sales@matrixhardware.co.uk should you wish to discuss any aspect of your order. A member of our team will be able to assist you with any query – from advice on the right product for your particular requirement, to extensive after-sales assistance.

Matrix Architectural Ironmongery was established by Chris and Amy Butler in 2000 Chris' previous sales experience in large ironmongery firms and their commitment to top quality customer service meant that the business soon grew to become a well-known and respected architectural ironmongers.

Rapidly expanding from supplying locally, Matrix Architectural Ironmongery soon began to supply top quality products throughout Buckinghamshire, Northamptonshire and Oxfordshire, and then on a nation-wide basis.

Due to its continued success, Matrix Architectural Ironmongery now supplies products through our online catalogue. Should you not be able to find a particular product on our website, please don't hesitate to contact us on 01604 590330 or by e-mailing sales@matrixhardware.co.uk


Whether supplying one door handle for a restoration project or five hundred handles for a maintenance contract, Matrix Architectural ironmongery ensures that our customers access quality products and customer service at all times.

Our ethos is guided by the following:

  • Commitment to excellent customer service
  • Maintaining an extensive product range
  • Providing knowledgeable advice and top after-sales service
  • Keeping our prices competitive, and
  • Prompt order processing and delivery throughout the UK.


Please contact us on 01604 590330 if you would like to discuss your requirements or any aspect of your order.


Reviews (0)

Be the first to Write a Review for this item!