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Saracen Roller Window Lock Gearbox for UPVC Windows

(16 reviews) Write a Review
WL-GBX-SAR-ROLL (WLSGZY0310115D) (5055621401014)
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  • Saracen Roller Window Lock Gearbox for UPVC Windows
  • Saracen Roller Window Lock Gearbox for UPVC Windows
  • Saracen Roller Window Lock Gearbox for UPVC Windows
  • Saracen Roller Window Lock Gearbox for UPVC Windows
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The Saracen Roller lock mechanism is often found in older type double glazing windows with shootbolt technology.The rod in this gearbox mechanism has a long thread all the way up the shaft.

Gearbox mechanism Only (rods can be bought separately).

Rollerlock systems consist of rods and a unique central gearbox mechanism. The rods fit into the the gearbox with a threaded fitting using a twist motion. Shootbolt rods are available in four lengths and are simple to connect to the gearbox.


This is what the actual lock looks like when in position in your window.



To remove the lock you need to take off the face plate, Remove the handle and the end guides that the shootbolts go through at the end of the window sash. You then put the handle spindle back in and turn the handle including the back plate in an anti clockwise direction. This should wind the shootbolts out  so you can replace the gearbox.





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Additional Information

Delivered from just £1.19
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16 Reviews

  • 5
    Saracen window lock gearbox

    Posted by Wayne Shields on Sep 19, 2021

    Very easy to locate, identify, prompt delivery

  • 5
    Quick and as described

    Posted by Nick on Jul 15, 2021

    I thought I needed a new window but no, this company has everything and the pictures are exactly what shown which is handy if you know as much as I do about repairing dodgy windows and go off the idea “it looks the same”

  • 5

    Posted by Lee on Apr 01, 2021

    Emailed to check what I needed, hinges and handles were helpful and responded quickly, items dispatched quickly, highly recommended

  • 5
    Saracen roller window lock gearbox

    Posted by Peter Thomas on Nov 29, 2020

    What’s to say they replaced a pair of gearboxes that wore out after a mere 20 odd years, they seem to be doing the job,they were reasonably priced and delivered promptly, all in all a good result

  • 5
    Saracen Lock

    Posted by Greedy Reedy on Nov 27, 2019

    Exact replacement for the cracked original. Just what I wanted

  • 5
    Christopher Needham

    Posted by Christopher Needham on Jul 22, 2019

    Product was recommended for my needs and was easy to install to make the window lock as good as new.

  • 5
    Saracen window lock gearbox

    Posted by David Alcock on Apr 01, 2019

    Product as described, well made and better gear connection than original it replaced. Very easy to fit, even for a complete amateur.

  • 5
    Perfect like for like replacement - amazed that I could still get the original lock design after 25 years !

    Posted by DR SHAUN WELSH on Jan 29, 2019

    Excellent and rapid service

  • 5
    Sarecen shoot bolt gearbox

    Posted by A Rowland on Sep 18, 2018

    Easy to order and fit, Perfect! Thanks

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