Window Lock Mechanisms

Window Lock Mechanisms

Is your upvc window locking mechanism broken? You've come to the right place! GB DIY Store stock a range of upvc window locking mechanisms which include replacement window lock gearboxes making it extremely easy for you to repair your broken window locking mechanism.

If you need help please reach out to our team.

  • Yale Lockmaster Window Shootbolt Gearbox Lock 340mm 22mm Backset With Cams

    Yale Lockmaster Window Shootbolt Gearbox Lock 340mm 22mm Backset With Cams

    Yale

    Our Price £9.99
    Yale Lockmaster Replacement Window Gearbox Lock 340mm With Cams This window gearbox will serve as a suitable replacement for both Yale and Lockmaster types which have an overall length of 340mm. This particular gearbox comes with additional locking...
    Our Price £9.99
  • Out of stock
    Yale Lockmaster Window Shootbolt Gearbox Lock 340mm 22mm Backset No Cams

    Yale Lockmaster Window Shootbolt Gearbox Lock 340mm 22mm Backset No Cams

    Yale

    Our Price £9.99
    Yale Lockmaster Replacement Window Gearbox Lock 340mm No Cams This window gearbox will serve as a suitable replacement for both Yale and Lockmaster types which have an overall length of 340mm. This particular gearbox does not have additional cams...
    Our Price £9.99
  • SARACEN LAIRD FM WINDOW GEARBOX

    ERA Laird Saracen FM Valiant Window Shoot Bolt Gearbox Lock

    ERA

    Our Price £8.79
    Laird Saracen FM Shootbolt Gearbox Mechanism UPVC Window Lock The Laird Saracen / Aubi FM face fit replacement gearbox provides a multi-point locking solution for uPVC windows. The gearbox works with bi-directional bolts to secure the window to the...
    Our Price £8.79
  • ERA Saracen Shootbolt Gearbox WIndow Lock Twist Fit

    ERA Saracen Shootbolt Gearbox WIndow Lock Twist Fit

    ERA

    Our Price £8.79
    Saracen Shootbolt Gearbox Upvc Window Lock - Twist Fit A genuine replacement gearbox for Saracen Shootbolt locks. The gearbox works with bi-directional twist fit rods to secure the window to the outer frame by locating into profile related keeps...
    Our Price £8.79
  • ERA SARACEN SHOOTBOLT GEARBOX

    ERA Saracen Shootbolt Gearbox WIndow Lock Push Fit

    ERA

    Our Price £8.79
    Saracen Shootbolt Gearbox Upvc Window Lock - Push Fit A genuine replacement gearbox for Saracen Shootbolt locks. The gearbox works with bi-directional push fit rods to secure the window to the outer frame by locating into profile related keeps...
    Our Price £8.79
  • maco offset window lock mechanism

    Maco Offset Espag UPVC and Timber Window Lock Mechanism Rod

    Maco

    Our Price £10.29
    Maco Offset Espag Rod UPVC Window Lock Mechanism The Maco offset mushroom espagnolette is designed for profiles with or without a Eurogroove and can be used on Aluminium, Timber and Upvc window systems. Maco espags can be fitted to side or top hung...
    Our Price £10.29
  • Maco Inline Espag UPVC Window Lock Mechanism Rod

    Maco Inline Espag UPVC Window Lock Mechanism Rod

    Maco

    Our Price £8.59
    Maco Inline Espag UPVC Window Lock Mechanism The Maco Inline window lock espag rod is designed for profiles with a Eurogroove and can be used on Aluminium, Timber and Upvc window systems. The Maco Inline Espag is compatible with all standard espag...
    Our Price £8.59
  • Mila Prolinea Window Espag Lock Gearbox With Cams

    Mila Prolinea Window Espag Lock Gearbox With Cams

    Mila

    Our Price £11.99
    Mila Prolinea Series 8 Window Lock Mechanism Gearbox With Cams This gearbox is manufactured from Zinc & ferritic stainless steel and provides exceptional levels of security through an extremely effective combination of mushroom headed steel cams and...
    Our Price £11.99
  • Mila Prolinea Window Espag Lock Gearbox No Cams

    Mila Prolinea Window Espag Lock Gearbox No Cams

    Mila

    Our Price £11.99
    Mila Prolinea Series 8 Window Lock Mechanism Gearbox No Cams This gearbox is manufactured from Zinc & ferritic stainless steel and provides exceptional levels of security through an extremely effective combination of mushroom headed steel cams and steel...
    Our Price £11.99
  • Roto NT Drive Gear Replacement Gearbox

    Roto NT Tilt and Turn Drive Gear Replacement Gearbox

    Roto

    Our Price £22.99
    Roto NT Drive Gear Replacement Gearbox This part is designed to replace the broken gearbox on your Roto NT tilt and turn windows and tilt and slide doors. It comes in two halves which you simply fix together with the included fixing screws. The screw...
    Our Price £22.99
  • Roto Centro Drive Gear Replacement Gearbox

    Roto Centro Tilt and Turn Drive Gear Replacement Gearbox

    Roto

    Our Price £22.99
    Roto Centro Drive Gear Replacement Gearbox This part is designed to replace the broken gearbox on your Roto Centro tilt and turn windows and tilt and slide doors. It comes in two halves which you simply fix together with the included fixing screws. The...
    Our Price £22.99
  • Maco Drive Gear Replacement Gearbox

    Maco Tilt and Turn Drive Gear Replacement Gearbox

    Maco

    Our Price £22.99
    Maco Drive Gear Replacement Gearbox This part is designed to replace the broken gearbox on your Maco tilt and turn windows and tilt and slide doors. It comes in two halves which you simply fix together with the included fixing screws. The screw...
    Our Price £22.99