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Window locks for UPVC

Window locks for UPVC

What Type Of Double Glazed Window Lock Do I Need?

The main two types of window lock handle that go on double glazing click below to get information on which lock you need and how it will fit your window.

GEARBOXES FOR UPVC WINDOWS are the centre part of a three piece lock and can just be replaced on their own. It’s unusual to have to replace the rods or shootbolts as its normally just the window gearbox that would fail although we do stock most of them if needed. The lock is held in place with retaining screws along with the window handle bolts. All of these will need removing to take the lock out of the window.

Full Length Window Locks These are an older style of window lock but are still very popular today. Whilst some espag locks have been made obsolete we can usually offer an alternative which can be fitted with a touch of alteration. The correct measurements will make your job easier as you will need to line up with the window handle, you will need the backset, length and to know whether its offset or inline. Click here for our guide that will help you work all this out.

Keeps and Screws For Window Locks

All the extras you need to fit your Espag lock or Window Gearbox Changing your window lock should be an easy swap over however missing screws and keeps can slow the job down.

If you have an obsolete lock then you may need to get extra screws or keeps to make the alternative window lock fit. All the extra bits you need to repair your windows are available here. If there is anything extra that you need then give us a call on 01204 652211

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  • End Guides for Saracen Shootbolt Rods  in Black plastic

    End Guides for Saracen Shootbolt Rods

    £5.94 Inc. VAT
    £4.95 Ex. VAT
    End Guides for the shootbolt rods used with the Saracen deadlock gearbox system. END GUIDES only, supplied as a pair   (Rods & Gearboxes can be bought separately). END GUIDES only, supplied as a pair   (Rods & Gearboxes can be bought...
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  • Offset- Offset UPVC Window Lock

    Offset- Offset UPVC Window Lock

    £0.00 Inc. VAT
    £0.00 Ex. VAT
    This window lock is no longer made so this is a solution that works and has been successfully fitted by many customers. The lock will work in place of your old "offset offset" window lock and some moving of the receivers keeps is required and...
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  • Saracen Shootbolt Extension Arms for FM Gearbox

    Saracen Shootbolt Extension Arms for FM Gearbox

    £9.24 Inc. VAT
    £7.70 Ex. VAT
      These are the shootbolt extension arms to suit the Saracen FM gearbox system. Shootbolts Arms, supplied as a pair   (Gearboxes can be bought separately). Deadlock systems consist of shootbolts and a unique central gearbox with a deadlock...
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    £7.70 Ex. VAT
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  • Vitawin Vita Espag Window Lock - Longer Length

    Vitawin Vita Espag Window Lock - Longer Length

    £12.13 Inc. VAT
    £10.11 Ex. VAT
    Vitawin Espag Window lock. The Vitawin espag window lock is a great replacment for all of the Vitawin espag range. They are available in 20mm and 22mm backsets. PLEASE NOTE: Due to postage constraints the 800mm, 1000mm and 1200mm can only be sent via...
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    £10.11 Ex. VAT
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  • Trojan Stallion Window Gearbox Replacement

    Trojan Stallion Window Gearbox Replacement

    £13.48 Inc. VAT
    £11.23 Ex. VAT
    Window Gearbox to replace the Trojan Stallion Lock This is a popular window gearbox which the original manufacturer no longer makes but this replacement should work like for like. Includes cover plate. 22mm Backset. 16mm Faceplate width. 80mm...
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    £11.23 Ex. VAT
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  • RAIL Reverse Action INLINE Window Espag by Maco - Longer Lengths

    R.A.I.L. Reverse Action INLINE Window Espag by Maco - Longer Lengths

    £19.18 Inc. VAT
    £15.98 Ex. VAT
    RAIL Reverse Action In-line Locking Security Espagnolette by MACO In-line security espagnolette locking system.PLEASE NOTE: Due to postage contraints the 800mm, 1000mm and 1200mm can only be sent via courier and not through the normal mail. Available...
    £19.18 Inc. VAT
    £15.98 Ex. VAT
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  • WMS Avocet U-Rail Window Locking Mechanisms - Longer Lengths

    WMS Avocet U-Rail Window Locking Mechanisms - Longer Lengths

    £24.29 Inc. VAT
    £20.24 Ex. VAT
    WMS Avocet U-Rail Window Locking Mechanisms Available with 20mm or 25mm backset PLEASE NOTE: Due to postage contraints the 800mm, 1000mm, 1200mm can only be sent via courier and not through the normal mail.  800mm 1000mm 1200mm - No Longer...
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  • Offset Window Locking Mechanisms by Maco 20mm Backset - longer length

    Offset Window Locking Mechanisms by Maco - longer length

    £16.63 Inc. VAT
    £13.86 Ex. VAT
    MACO offset mushroom bolt espagnolettes for outward opening double glazing windows incorporate all the benefits of safety and security expected of modern window technology in today´s environment. PLEASE NOTE: Due to postage contraints...
    £16.63 Inc. VAT
    £13.86 Ex. VAT
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  • Roto Window Lock - TSL Espag Version

    Roto Window Lock - TSL Espag Version

    £20.88 Inc. VAT
    £17.40 Ex. VAT
    This lock is the replacement for the Roto TSL espag window locking system. Please note: All parts longer than 600mm will need to be delivered by courier due to Royal Mail contraints.   Espag Lock Backset Measuring Guide SIMPLE STEPS TO HELP...
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    £17.40 Ex. VAT
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  • Inline Window Espag by Maco 20mm Backset - longer length

    Inline Window Espag by Maco - longer length

    £19.44 Inc. VAT
    £16.20 Ex. VAT
    INLINE ESPAG LOCKING SYSTEM FOR USE IN UPVC WINDOWS - Longer Lengths MACO mushroom bolt espagnolettes window locking mechanism  for outward opening double glazing windows incorporate all the benefits of safety and security expected of modern...
    £19.44 Inc. VAT
    £16.20 Ex. VAT
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  • VERSA Inline/Offset Espag 25/Crop 6/M 13FP

    VERSA Inline/Offset Espag 25/Crop 6/M 13FP

    £18.00 Inc. VAT
    £15.00 Ex. VAT
    VERSA Inline/Offset Espag with 13mm face plate and 25mm backset. Also available with 16mm faceplate or 21mm Backset. This espag lock is an ideal replacement if you are not sure what length of lock you need for your window or even if its an offset...
    £18.00 Inc. VAT
    £15.00 Ex. VAT
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  • VERSA Inline/Offset Espag 21/Crop 6/M 13FP

    VERSA Inline/Offset Espag 21/Crop 6/M 13FP

    £18.00 Inc. VAT
    £15.00 Ex. VAT
    VERSA Inline/Offset Espag with 21mm backset and 13mm face plate. Also available with 16mm faceplate or 25mm backset. This espag lock is an ideal replacement if you are not sure what length of lock you need for your window or even if its an offset...
    £18.00 Inc. VAT
    £15.00 Ex. VAT
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