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Avocet WMS Cockspur Window Handle

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Avocet Cockspur Window Handles

This handle is commonly found on older PVC, Wooden and aluminium windows. It closes on to an adjacent cockspur wedge striker to create a barrier against cold and noise. Replacing both your handle and the wedge striker could greatly improve the efficiency of your window.

Avocet Cockspur Window Handle Information

  • Available in left and right hand
  • Available in 9mm, 17mm and 22mm backset
  • Easy to fit
  • Comes with 4 screws
  • Comes with 1 key and 2 screw covers per handle

How to measure

  • Check the hand of your handle by refering to the images above.
  • Measure the backset from the base of the handle to the underside of the spur.
  • Please refer to the diagrams below for more detailed information.


A full technical diagram is included in the image gallery.

1 Review Hide Reviews Show Reviews

  • 4
    Perfect fit for a difficult window.

    Posted by Owen on 25th Jun 2021

    Just the thing I needed to fit a window with a tall backset. Works perfectly. My only qualm is that I wish it could soft-lock without using the key to lock it each time. (I thought perhaps this is what the button-looking thing was, but it is only the hinge.) But otherwise very satisfactory.