JACKLOC Perma Permanent Swivel/Stud Window Restrictor


The Jackloc Perma cable window restrictors are perfect for home, public and commercial application. Once fitted, the window restrictors cannot be removed, further increasing the safety, security and reliability of the system.

This unit comes with all necessary fixings supplied.


  • Permanent
  • Standard cable length 200mm (tensile steel cable strength 1960N/mm²)
  • Swivel and stud footplates
  • 4 security clutch screws
  • Suitable for all types of window material – wood, aluminium, UPVC and steel
  • Complies to UKAS BS EN 14351-1: 2006


  • Chain Length: 200mm
  • Weight: 150g
  • Finish: White
  • Guarantee: 10 Year
  • Pack Quantity: 1
  • Standards: BS EN 14351-1:2006 & BS EN 13126-5:2011
  • Manufacturer Reference: Perma



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