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Yale Quartus Inline uPVC Espag Window Handle

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(2 reviews) Write a Review

Yale Quartus Universal Inline Espag Window Handle

The Yale Quartus universal window handle is a elegant and stylish handle which boasts a high quality and ergonomic design. It is made by Yale, a leading manufacturer in window and door hardware. This handle is suitable for all window espag and shoot bolt mechanisms.

Yale Universal Inline Espag Window Handle Information

  • Universal handle Fits both left and right hand openings
  • Secure handle (can not be flicked open)
  • 43mm screw hole centres
  • Child safe handle, requires button press
  • Comes with 2 fixing screws per handle
  • Comes with 1 key per handle
  • Comes with 1 screw cover cap per handle


  • Screw Hole Centres: 43mm
  • Spindle Length: 10, 15, 20, 30 & 40mm
  • Spindle Width: 7mm Square

Measuring your handle

Screw Hole Fixing Centres:

Most espag handles are made to industry standards with 43mm screw hole centres, therefore it really doesn't matter if you choose a style that's different to your existing handle, as long as the handle centres measure 43mm these handles will fit.


These handles are of the inline type (Non-handed), therefore they will replace both left and right hand handles.

Spindle Length:

Remove the two screws fixing the handle to the window and measure from the base of the handle to the tip of the spindle.

Spindle width:

Although almost all espag spindle widths measure 7mm square, its worth checking before ordering as some unusual 8mm variations have been known, although these are mostly on timber windows.

2 Reviews Hide Reviews Show Reviews

  • 5
    Yale window handles

    Posted by Mark Marvin on 31st Aug 2021

    Great product at a very good price, well made great replacement

  • 5

    Posted by Jeff Steel on 11th May 2021

    Fantastic quality handle. Arrived on time, very happy.