Inline Window Espag by Maco

Price £11.94 (Inc. VAT)
£9.95 (Ex. VAT)
(24 reviews) Write a Review
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Inline Window Espag by Maco

Inline espag locking system for use in upvc windows

MACO mushroom bolt espagnolettes window locking mechanism  for outward opening double glazing windows incorporate all the benefits of safety and security expected of modern window technology in today´s environment.

 Available with 20mm or 22mm backset  (Click here if you are unsure how to measure the backset)

PLEASE NOTE: Due to postage contraints the 800mm, 1000mm, 1200mm can only be sent via courier and not through the normal mail.   - click here to order the longer length 


 Backset Measurement:



Not sure what window lock you need? 

 Call us on 01204 652211 for free advice



To measure the backset on your window lock you need to measure from the middle of the spindle hole to the front of the face plate. Take a look at the picture below and the red arrows show you where to measure.


The holes that the Bolts go through are a set distance and are the same on ALL window locks (43mm).





Information from the manufacturer

  • Inline espagnolette bar designed for profiles without a eurogroove.
  • Profile related keeps with night vent position.
  • Adjustable mushroom cams.
  • 19mm cam travel.
  • 360 hours salt spray corrosion resistance.

24 Reviews Hide Reviews Show Reviews

  • 5

    Posted by Hayley on 29th Jun 2017

    This item was exactly what I needed to fix my kitchen window. Perfect.

  • 5
    Inline Window Espag by Maco

    Posted by Colin Bellamy on 14th Jun 2017

    Fitted well. Arrived in good time and well packaged.

  • 5

    Posted by J James on 27th Feb 2017

    The 600 mm was very easy to fit and works smoothly

  • 5
    Excellent Service

    Posted by Ken Bruce on 10th Jan 2017

    Initially sent the wrong part,but a quick phone call and the correct part sent immediately with apologies for sending the wrong part initially.
    Easy to fit and job done in 15 mins, new holes needed to be drilled to attach mechanism and a small adjustment to the keeps and the job was done, great service,thanks,will definitely recommend to others and use the company again if required.

  • 5

    Posted by Sean Wells on 22nd Oct 2015

    Ordered this part as the part I required was discontinued,this was a perfect fit even though it was 50mm longer than I required, all I had to do was move the keeps a little.

  • 5
    Great company, great people to trade with.

    Posted by Mike Whitty on 16th Apr 2015

    Needed an item urgently, Handles and Hinges had the part, shipped it out to me and I had it fitted before 10am next day.
    Service SECOND to NONE!
    One word sums up this fantastic firm - BRILLIANT!

  • 5
    Firm actually knows what its doing

    Posted by Unknown on 29th Oct 2014

    having a 20 year old window mech sent some pictures over they identified the part i required ordered the part fitted it everything went right would certainly use this firm again for any future window problems

  • 5
    Excellent replacement

    Posted by Unknown on 29th Oct 2014

    Carefully measured the window mech and ordered the replacement - same brand and dimensions as the original. Promptly delivered. Fitted the replacement mech in less than 5 mins. No problems. I will definitely use this company again for window spares.

  • 5
    From a happy customer

    Posted by David Walter on 23rd Apr 2014

    I did not have to wait long to get my call answered.
    This firm knows what they are doing.
    The lady was able to give me the dimensions of the window lock so I knew it would fit. Arrived in couple of days.Just 4 new screw holes and adjustment of the keeps. Perfect fit.
    I recommend this firm.