24″ Defender Restricted Friction Hinge Top Hung 17mm


Out of stock

SKU: HIN81824H Category:



  • Tested to BS6375 to withstand a force of 600N when opened to its restricted position.
  • Built-in quick-release levers allow the window to be fully opened for easy cleaning, total ventilation or emergency escape.
  • Restrictor mechanism automatically relocates and re-sets as the window is closed.